Used Pump Heads, (Check Description!) for sale (28,410)

Condition: excellent (used), For sale: industrial submersible pump, Kreiselpumpen Dresden GmbH, model RAMBO 100-KDFU-150/13.5-A0-03. The pump is equipped with a 3 kW motor, powered by 380 V. The maximum flow rate is 93.6 m³/h (1560 l/min), and the maximum head is 27 m. Technical data from the nameplate: - Manufacturer: Kreiselpumpen Dresden GmbH - Series: RAMBO - Model: 100-KDFU-150/13.5-A0-03 Hfedoz Sphtspfx Aqgjn - Serial number: 94200695 - Motor power: 3 kW - Supply voltage: 380 V - Rated current: 10 A - Maximum flow rate: 93.6 m³/h - Maximum head: 27 m - Maximum fluid temperature: 40°C - Protection class: IP68 - Pressure rating: PN10 - Unit weight: 43 kg - Year of manufacture: 1994

Year of construction: 2012, condition: excellent (used), Item: DP-05180 Rotary lobe pump JEC Type ZF -120-021 From 2012, Inlet 1,5", Outlet 1,5". Engine: 5.5 kW Complete Stainless Steel Hfsdpfxoh Inqie Aqgjn

Condition: used, This listing is for the Spectrum Labs KrosFlow KR2i TFF System The unit is in full working condition and is ready for immediate release The KR2i TFF System is a versatile tangential flow filtration system, suitable for running volumes from 2 mL up to 10 L. It consists of a pump, tablet controller, scale, module stand, and real-time data collection software. The KR2i can mount up to two pump heads, allowing users to add an additional one if desired. Key Features of KR2i TFF System: Hollow fiber filter for 2 mL to 10 L / Flat sheet cassettes can process 12 mL to 15 L Auxiliary pump (900-1893): 600 RPM SAW-KR21 Scale: Capacity up to 20 kg with readability of 0.2 g Scale platform size: 18 x 18 cm Tablet control for ease of operation and real-time monitoring Hodpfx Aoxwc Eusqgjfn IP33-rated plastic enclosure is easy to clean Assortment of accessories included (see photos) The KR2i pump is designed to handle abrasive slurries, corrosive fluids, and highly viscous fluids with minimal wear. The system ensures that the fluid only comes into contact with the tubing and tube material, eliminating valves that could clog and making the inner surfaces easy to clean. With its compact footprint and versatility, the KR2i is an ideal choice for small-volume, R&D-scale microfiltration and ultrafiltration

Condition: excellent (used), For sale: an industrial KSB ETABLOC-G 32-125/222 centrifugal pump with a 2.2 kW electric motor. The pump has been inspected and is in good working order. Hfjdpoz Snvgsfx Aqgen Pump technical specifications: Manufacturer: KSB Model: ETABLOC-G 32-125/222 Identification number: 48862622 Flow rate: 4–30 m³/h Head: 25–18 m Pump speed: 2900 rpm Additional type: G32-125/22 2 Number: 198057/6 Motor specifications: Power: 2.2 kW Power supply: three-phase Voltage at 50 Hz: 220–240 / 380–420 V Speed: 2850 rpm Frequency: 50 Hz Power factor: cos φ 0.89 Protection class: IP55 Insulation class: F

Condition: new, For sale: a NEW, unused KSB ETABLOC-G 50-125/302 G4 centrifugal pump with a KSB electric motor. The pump is a warehouse stock item – it has never been used in an installation. It comes from older warehouse stock, so there may be minor marks on the housing resulting solely from long-term storage. The pump is offered with the original KSB carton and documentation as shown in the photos. Pump technical data: Manufacturer: KSB Model: ETABLOC-G 50-125/302 G4 Identification number: 48817003 VC-No.: 5-927-123534 / 001 Flow rate Q: 20–80 m³/h Head H: 16–10 m Rotational speed: 2900 rpm Year of manufacture: 1995 Net weight: approx. 51 kg Gross weight: approx. 55 kg Motor data: Manufacturer: KSB Type: LS100L Power: 3.0 kW at 50 Hz Rotational speed: 2840–2870 rpm at 50 Hz Voltage: 380 / 420 / 660 V – as per the nameplate Protection class: IP55 Insulation class: F Operating mode: S1 Motor number: 149610EL022 Hfedpjz Sn Icefx Aqgen Condition: NEW / UNUSED – WAREHOUSE STOCK ITEM. The pump has not been used. Any minor marks on the surface are due to storage and the age of the device. The scope of sale is exactly as shown in the photos – pump with motor, original KSB packaging, and available documentation.

Condition: new, For sale is a NEW, unused KSB ETABLOC GN 40-125/402 G10 centrifugal pump with the original KSB electric motor. This is a warehouse stock item – the pump has never been used or operated. Due to long-term storage, there may be only minor signs of storage or transport. The pump is in very good, virtually factory condition. The original KSB packaging, as shown in the pictures, is also available. Hsdpfx Aez Sn Ipeqgjfn Pump technical specifications: Manufacturer: KSB Model: ETABLOC GN 40-125/402 G10 Flow rate Q: 31.00 m³/h Head H: 25.45 m Rotational speed: 2950 rpm Year of manufacture: 22 Mat.-No.: 216137 Number: 9972270914 CE marking Motor specifications: Manufacturer: KSB Power: 4.0 kW Voltage: 400 V Δ / 690 V Y Frequency: 50 Hz Speed: 2950 rpm Rated current: 7.8 A at 400 V Efficiency: 85.8% cos φ: 0.86 Protection class: IP55 Insulation class: 155 (F) Efficiency class: IE2 Design: IMV1 Made in the Czech Republic Condition: NEW / UNUSED / WAREHOUSE STOCK The pump has never been used or operated. Any minor visual marks are solely due to storage and transport. The set for sale is exactly as shown in the pictures.

Condition: used, This listing is for the Autoclude Model V Peristaltic Pump The unit is in full working condition and is ready for immediate use The Autoclude peristaltic pump is a type of tube (hose) pump made by Verderflex / Autoclude. Its defining feature is that only the flexible tube (or hose) inside the pump is in contact with the fluid being pumped. The rest of the pump (rollers, casing etc.) stay clean / isolated. This makes them good for contamination-critical, corrosive, slurry, or shear-sensitive fluids Design / Key Features Some of the design / functional features: Seal-less and valveless: Since fluid is contained within tube, no seals exposed to fluid or valves that could leak. Self-priming: Can start pumping without needing fluid completely filling the inlet, and often able to handle gas or ‘air’ in the line. Capable of running dry without damage (when tube material allows) for short durations. Electrolab Group Reversible flow: The rotor or drive can reverse, so flow can be reversed to purge lines, etc. Hedpfjygxi Nex Aqgefn Gentle pumping: Because fluid only contacts tube, and the shearing is limited, better for shear-sensitive liquids / slurries. Rapid tube replacement Stackable / multi‑head options: Some “easy tube loading” models allow several pump heads to be driven by a single drive unit, for multi‑channel or sampling/analysis setups

Condition: good (used), Hydraulic pump, oil pump, hydraulic power unit, hydraulic pump, drive motor, traction motor Hfjdjyzfh Aepfx Aqgen -Manufacturer: Axial Pump, hydraulic pump -Type: APVC-13 -Shaft: Ø 16 x 40 mm -Bolt circle: Ø 64 mm M6 -Dimensions: 245/200/H250 mm -Weight: 9.3 kg

Condition: new, For sale: a NEW, unused KSB ETABLOC-G 32-200/552.2 centrifugal pump with a 5.5 kW electric motor. The pump comes from a warehouse stock and has never been used. It is offered with the original KSB carton. A professional, industrial monobloc pump from the renowned manufacturer KSB, designed for use in industrial installations, water circulation systems, cooling and heating systems, and technological systems. Technical data: Manufacturer: KSB Hfsdpfxoz Snz Nj Aqgen Model: ETABLOC-G 32-200/552.2 Ident-No.: 48862635 Flow rate Q: 5–33.5 m³/h Head H: 47.5–25 m Pump speed: 2900 rpm Motor power: 5.5 kW Power supply: 3-phase Frequency: 50 Hz Voltage: 380–420 / 660–725 V Motor speed: 2880 rpm Ingress protection: IP55 Insulation class: F Net weight according to label: 62 kg Condition: NEW / UNUSED – warehouse stock. Original KSB carton included. The item sold is exactly the one shown in the pictures.

Condition: used, This listing is for a Watson Marlow 620S/R Peristaltic Pumps The units are in full working condition and ready for immediate use Design & Functionality The 620S/R model is part of the 600 Series of cased peristaltic pumps featuring a brushless DC motor equipped with digital keypad control (620S) and a sturdy NEMA 2 / IP31 vented, wipe‑down enclosure suited for dry industrial environments ,It operates at dual voltage (100–120 V or 200–240 V, 50/60 Hz) and includes features like MemoDose for one-shot dosing and wireless guard-switching for safety The casing is chemically resistant, with powder-coated die-cast aluminium construction and an easy-to-clean membrane keypad Pump Performance Flow range: 0.00026 to ~4.23 gpm (equivalent to ~0.001 to 16 L/min) with the 620R pump head With newer 620RE LoadSure heads, the flow increases up to ~4.76 gpm (0.004–18 L/min) Pressure capability: Up to approximately 60 psi (4 bar) with the appropriate head and tubing Control accuracy: Exceptional 2,650:1 turndown ratio, fine speed control from 0.1 to 265 rpm in selectable increments (0.1, 0.5, 1, 2, 5, or 10 rpm), with 0.1% speed accuracy Hjdpfx Asxhdx Deqgsfn Pump Heads & Tubing The model supports the following interchangeable pump heads: 620R Mk II (continuous tubing, two rollers) 620RE and 620RE4 (LoadSure elements, two or four rollers) These heads are compatible with various tubing materials (e.g., Marprene™, Bioprene™, Sta‑Pure™, silicone) and sizes (typically 6.4 mm to 17 mm inner diameter) The 620RE and RE4 heads feature retractable rollers for easier cleaning (CIP/SIP) and rapid loading AFAB Lab Resources - Used Lab Equipment Physical Attributes & Construction Ingress Protection: IP31 (NEMA 2) for the standard 620S/R; there are IP66/NEMA 4X variants (e.g., 620SN/R) for environments requiring better dust and water resistance Weight: Around 19.6 kg (with 620R/RE head) to 20.1 kg (with 620RE4) Sound level: Less than 70 dB(A) at 1 m—relatively quiet for continuous industrial operation Advanced Features MemoDose: Delivers precise single-shot volumes—ideal for dosing applications Ramp function & non‑drip: Ramp improves handling of delicate fluids, preventing splashes/frothing, while non-drip minimizes residual drips at dose end (noted in related Di versions but often included in feature suites) Data export: Some models (e.g. 620S/RE) support RS‑232 export of batch records—important for GMP compliance

Condition: used, This listing is for the Spectrum Labs Crossflow The unit is in full working condition and is ready for immediate release Hsdpfxexv Azts Aqgsfn Key FeaturesSpectrum Labs’ Crossflow filtration systems, notably the KrosFlo® series, are designed for laboratory-scale Tangential Flow Filtration (TFF). These systems are ideal for applications such as protein concentration, cell harvesting, and nanoparticle separation. The Spectrum Labs KrosFlo® Research I is a versatile peristaltic pump offering: Dual Pump Head Capability: Can mount two pump heads. Wide Flow Rate Range: Delivers between 0.06 to 230 mL/min, suitable for both low and high-volume applications. High Volume Efficiency: Ideal for metering and dosing tasks. Durability & Flexibility: Digitally controlled drive manages abrasive slurries, corrosive fluids, and filter aid suspensions (e.g., titanium dioxide, diatomaceous earth). Seal-less and valveless design ensures low maintenance. Compact Design: Fits easily on the benchtop, keeping it readily accessible.

Condition: used, This listing is for a Cole Parmer Masterflex L/S 7554-95 Peristaltic Pump. The unit is in full working condition and is ready for immediate release. This unit is supplied with no pump head. The Cole Parmer MasterFlex L/S 7554-95 is a high-performance peristaltic pump designed for precise and reliable fluid transfer across a range of applications in laboratory, pharmaceutical, and industrial settings. Its versatile design and robust features make it an essential tool for any fluid handling needs. Features: - Versatile Applications: Ideal for transferring a wide range of fluids, including delicate biological fluids, viscous materials, and corrosive solutions. - User-Friendly Interface: Easy-to-read digital display and intuitive controls for straightforward operation and adjustment. - Durable Construction: Built for longevity with materials resistant to wear and chemical damage, ensuring reliability in demanding environments. - Quiet Operation: Designed to run quietly, making it suitable for laboratory settings without disrupting workflows. - Safety Features: Includes built-in protection against overload and dry running to extend pump life and ensure safe operation. Key Specifications: Hfjdoxxx U Uopfx Aqgjn - Flow Rate: 0.6 to 3400 mL/min, adjustable based on tubing size - Speed Range: 6 to 600 RPM for precise flow control - Pumping Method: Peristaltic pumping action for gentle and accurate fluid transfer - Reversible Pumping: Supports easy priming, purging, and efficient fluid transfer - Tubing Compatibility: Compatible with a variety of tubing materials and sizes for flexibility Ideal For: - Laboratory fluid transfer, pharmaceutical production, process scaling, and industrial fluid handling.

Condition: ready for operation (used), Year of construction: 2021, Nordson Hot Melt Glue Pump Type: MESA 6 Year 2021 Hsdpfx Aqsy R Ecrsgjfn Power 200/240 V 50/60 Hz, 15/18 A Dimensions: 750 mm x 350 mm x 570 mm.

Condition: excellent (used), Year of construction: 1994, 4 side planer 8 8 HARBS heads long table going 3 meters. Machine weight 5500 kg Hodpjl Dw Nxjfx Aqgsfn cardan drive. Head arrangement, bottom horizontal, right vertical, second right vertical, left vertical, top horizontal, bottom horizontal, top horizontal. Upper horizontal. 5.5 kW and 7.5 kW motors. Planing width 230 mm. Planing height 160 mm.

Condition: used, This listing is for the Watson-Marlow 520Di Dispensing Pump The unit is in full working condition and is ready for immediate use The pump-head fixed to this model is a Watson-Marlow 520R2. The pump-head is configured for 2.4 mm wall-thickness tubing Overview The 520Di is a high-precision, programmable peristaltic dispensing pump designed for aseptic fluid transfer and filling in pharmaceutical, biotech, and food processing environments. With a simple keypad-screen interface and up to 50 programmable batch routines, it meets cGMP documentation needs while delivering fast and accurate fluid dispensing. Dispenses 50 mL in 2 seconds with ±0.5% accuracy Pumps up to 3.5 L/min, pressures up to 2 bar Batch record output for regulatory compliance 5-year warranty Enclosure options: IP31 (NEMA2) and IP66 (NEMA4X) Control User Interface: Tactile membrane keypad + alphanumeric LCD Security: Optional passcodes to lock settings Program Storage: Save 50 custom fill/dispense sequences Digital I/O: 4 configurable outputs Hsdpfxsxv A Ake Aqgofn Remote Operation: Contact closure or logic input control Documentation Full operating manuals Validation support documents (cGMP, IQ/OQ protocols) Maintenance and calibration guides Sectors & Applications Pharmaceutical & Biotech: Aseptic fill/finish, cell culture media filling, vial/bottle dosing Food Production: Adding dyes, vitamins, flavours Laboratory R&D: Benchtop reagent prep, Petri dish filling Chemical Processing: Metering corrosive or high-viscosity fluids

Condition: good (used), Busch Vacuum Pump Hfodpfswa Nzqox Aqgjn Model 630 370 CFM

Condition: good (used), Busch Vacuum Pump Hjdpjwa Ra Uofx Aqgofn Model 400

Condition: good (used), Busch Vacuum Pump Type: 400-212 Hjdowa Ucgepfx Aqgsfn 235 CFM Dimensions: 1300 mm x 800 mm x 1100 mm.

Condition: good (used), Busch Vacuum Pump Hfjdpjwa Unpjfx Aqgon Model 400-212

Condition: used, This listing is for a Watson Marlow 120S/DV Peristaltic Pump. The unit is in full working condition and is ready for intimidate release. Introducing the Watson-Marlow 120S/DV Peristaltic Pump, a cutting-edge solution designed for precise and reliable dosing and metering applications. This versatile pump is ideal for laboratories and cleanroom environments, offering exceptional performance for a wide range of fluid transfer tasks. Key Features: Flexible Control Options: Choose between manual remote control or automatic operation via 4-20mA or 0-10V inputs, providing adaptability to your specific workflow needs. Impressive Flow Rate: Achieve flow rates from 0.001 to 170 mL/min at 30 psi, making it suitable for both low and high-volume applications. High Motor Speed: With a motor speed range of 0.1 to 200 rpm, the 120S/DV allows for precise adjustments to match your process requirements. Versatile Tube Acceptance: Compatible with 1.6mm wall thickness tubing in five materials, accommodating internal diameters from 0.5 to 4.8mm for diverse applications. Technical Specifications: Model: 120S/DV Hodpfx Aqoxx Aktjgefn Pump Head: 114DV flip-top pump head Operating Characteristics: Compact and stackable design, perfect for installation in cleanrooms, LAF, and biosafety cabinets. Benefits: Maintenance-Free Design: The 120S/DV features a virtually maintenance-free operation with no costly seals, valves, or rotors that can leak or clog, ensuring longevity and reliability. User-Friendly Features: Speed scrolling, priming, and keypad lock functions enhance usability, making it easy to operate in fast-paced environments. Safety and Compliance: This pump meets international safety standards, including UL and CSA certifications, and complies with electromagnetic compatibility standards, ensuring peace of mind in critical applications. Elevate your liquid handling processes with the Watson-Marlow 120S/DV Peristaltic Pump—the perfect combination of precision, reliability, and user-friendly design for all your dosing and metering needs. Experience the difference today!

Condition: used, This listing is for the Cole Parmer MasterFlex LS Pump Head 07528-10 with easy load ll pump head The unit is in full working condition and is ready for immediate release Cole-Parmer Masterflex L/S Easy-Load II Pump Head The Cole-Parmer Masterflex L/S Easy-Load II Pump Head is a high-performance peristaltic pump head designed for laboratory and industrial applications that require precise fluid handling. This updated model builds upon the original Easy-Load design, offering enhanced features for improved efficiency and ease of use. Key Features New Design and Automatic Tubing Retention: The updated design allows for easy tubing changes without removing the head from the drive. Automatic tubing retention secures the tubing without the need for manual adjustments, simplifying setup and reducing the risk of errors. Three-Roller Design: This design provides smooth and consistent flow, reducing pulsation and improving fluid transfer performance. Adjustable Occlusion: Fine-tune the occlusion to balance tubing life and pressure performance. By adjusting the "squeeze" on the tubing, users can optimize pressure, suction capabilities, and extend tubing life. Stainless Steel (SS) or Cold-Rolled Steel (CRS) Rotor/Roller: Choose between stainless steel or cold-rolled steel for increased durability and enhanced chemical resistance, catering to various operational needs. Stackable Design: The pump head is stackable for multichannel applications, and the rollers are offset by 45° to minimize pulsation when multiple pump heads are combined. Compact Design: The compact design ensures efficient use of space in laboratory or industrial setups. Multiple Tubing Sizes Compatibility: The pump head accepts various tubing sizes, including L/S 13, L/S 14, L/S 16, L/S 25, L/S 17, and L/S 18. This provides maximum flexibility for different fluid handling applications. Automatic Tubing Retention for Easy Setup: The automatic tubing retention system eliminates the need for manual adjustments, ensuring an easy setup process, improved tubing life, and better overall performance. Flow Rate Range The pump supports flow rates from 0.06 to 2300 mL/min, depending on tubing size and drive settings, providing flexibility for a wide range of applications. Hjdpjxuqh Ejfx Aqgjfn

Condition: used, This listing is for 1 of 2 Cole Parmer MasterFlex L/S 7554-95 Peristaltic Pump with a Masterflex Easy-Load 3 pump head . The unit is in full working condition and is ready for immediate release. The Cole-Parmer MasterFlex L/S 7554-95 Peristaltic Pump is a versatile and reliable solution for accurate fluid transfer in laboratory, pharmaceutical, and industrial environments. Designed to handle a wide range of flow rates and fluid viscosities, this peristaltic pump offers precision, ease of use, and durability. Key Features: Flow Rate: Delivers flow rates from 0.6 to 3400 mL/min, adjustable based on the tubing size used. Variable Speed Control: The pump operates at speeds between 6 and 600 RPM, allowing precise control of flow. Reversible Pumping: Enables bi-directional flow for easy priming, purging, and efficient fluid transfer. Digital Display: Provides a clear, easy-to-read display showing speed, direction, and operational status for precise monitoring. Easy Maintenance: Tool-free tubing changes and a low-maintenance design for efficient operation. Compatibility: Works with a variety of MasterFlex L/S tubing, ensuring adaptability for different fluid handling needs. Durable Construction: Engineered for reliable, long-term use, with corrosion-resistant materials to withstand demanding applications. Specifications: Hodpfsxv A Sxjx Aqgjfn Flow Rate Range: 0.6 to 3400 mL/min Speed Range: 6 to 600 RPM Power Requirements: 90-260 VAC, 50/60 Hz Operating Temperature: 0 to 40°C (32 to 104°F) Dimensions: 8.6" H x 9.4" W x 11.1" D (21.8 cm x 23.9 cm x 28.2 cm) Weight: 15 lbs (6.8 kg) The Masterflex Easy-Load 3 pump head is designed for user-friendly operation and fast tubing changes. Key features include: Automatic Retention Mechanism: The spring-loaded occlusion lever opens the occlusion bed and retracts the tubing retainers, allowing tubing to be easily loaded and unloaded. Tubing Range: Suitable for use with Masterflex L/S Precision tubing, with a flow range of 0.001 to 2900 mL/min depending on tubing size. Stackability: Up to 4 Easy-Load 3 pump heads can be stacked on one compatible pump drive, making it an efficient solution for multi-channel applications. Easy Integration: Same-side tubing entry/exit permits easy integration into space-limited applications, with the option to mount and operate the pump head in any of four positions (depending on the drive).

Condition: like new (used), Chemical pump, slurry pump, chemical industrial centrifugal pump, used machine with explosion-proof motor Manufacturer: CEMP International -type: Bredel HOSE Pumps SP/32 -inclusion size: 1210x670x840mm -stump size: DN50 Hjdpfettvtvox Aqgefn -electrical data: 400V; 6.3A

Condition: good (used), Year of construction: 2019, functionality: fully functional, cooling capacity: 95 kW (129.16 HP), type of input current: three-phase, type of cooling: water, overall weight: 729 kg, input voltage: 400 V, total width: 920 mm, total length: 2,430 mm, total height: 1,060 mm, warranty duration: 6 months, heating capacity: 130 kW (176.75 HP), WATERCOOLED CHILLER/HEAT PUMP DAIKIN EWHQ120G 95/130 kW Cooling capacity: 95 kW - 27 ton (12/7°C — 35°C) Heating capacity: 130 kW - 36.9 ton (40/45°C - 7°C) Year of manufacture: 2019 Refrigerant circuit: 1 pcs. Heat exchanger: Plate Options: Heat pump Type of refrigerant: R410A Compressors: 2 pcs. Copeland(scroll) Dimensions: 2,432 х 0,928 х 1,066 m. Weight: 729 kg. Working hours: 11437 / 4712 h. Hfjdpfx Aqsy U U Tuogon Condition: Used, tested, fully operational CONDITION, TESTING & READINESS The chiller / kaltwassersatz / undergoes seven stages of technical inspection and operational parameter verification. It is also tested at our own test station, with connection to water (or glycol) and adjustment of parameters according to your requirements. After testing, you will receive a detailed report with the operating performance and the overall condition of the chiller. The chiller / kaltwassersatz / is ready for transport and commissioning. Our engineers will assist you with cooling capacity calculations, selection of the appropriate cooling scheme, and configuration of the required equipment options. WARRANTY & SUPPORT The quality of the equipment is confirmed with a warranty ranging from 6 to 36 months. Our company can also offer: - refrigerant charging; - replacement of oil and filters; - technical support. LOGISTICS - Worldwide delivery available - Support with loading, export documentation, and logistics coordination Get a detailed consultation. Photos, videos, and a full testing report can be provided immediately upon request.

Condition: used, This listing is for the Autoclude Model V Peristaltic Pump The unit is in full working condition and is ready for immediate use The Autoclude peristaltic pump is a type of tube (hose) pump made by Verderflex / Autoclude. Its defining feature is that only the flexible tube (or hose) inside the pump is in contact with the fluid being pumped. The rest of the pump (rollers, casing etc.) stay clean / isolated. This makes them good for contamination-critical, corrosive, slurry, or shear-sensitive fluids Design / Key Features Some of the design / functional features: Seal-less and valveless: Since fluid is contained within tube, no seals exposed to fluid or valves that could leak. Self-priming: Can start pumping without needing fluid completely filling the inlet, and often able to handle gas or ‘air’ in the line. Capable of running dry without damage (when tube material allows) for short durations. Electrolab Group Reversible flow: The rotor or drive can reverse, so flow can be reversed to purge lines, etc. Gentle pumping: Because fluid only contacts tube, and the shearing is limited, better for shear-sensitive liquids / slurries. Rapid tube replacement Hfodpfxexhduxj Aqgjn Stackable / multi‑head options: Some “easy tube loading” models allow several pump heads to be driven by a single drive unit, for multi‑channel or sampling/analysis setups