Used Tank Pump for sale (19,503)

Condition: good (used), Direct from closed food factory. Dimensions to follow. Bwedpfx Aotp Nz Eoiwjw

Condition: refurbished (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: VE703574, overall weight: 170 kg, total length: 1,200 mm, total width: 800 mm, total height: 800 mm, power: 11 kW (14.96 HP), input voltage: 400 V, rotational speed (max.): 2,930 rpm, Used, overhauled side channel blower (vacuum pump) from BRIWA-TEC, type Rubin 1200. Data see type plate / pictures. Bwodjtp Tgaopfx Aiwsw Quantity: 1 Euro pallet with 1 blower. Packaging and loading included.

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: D 2402263, overall weight: 176 kg, total length: 930 mm, total width: 550 mm, total height: 450 mm, volume flow: 129 m³/h, operating pressure: 1,500 bar, power: 6.7 kW (9.11 HP), input frequency: 50 Hz, rotational speed (max.): 1,740 rpm, Dry-running positive displacement pump for low pressure, from Becker, type KDT 3.140/0-400, built in 2009. Bedstp Tkljpfx Aiwoww The rotary vane compressor uses self-lubricating vanes made of a graphite composite material and requires only minimal maintenance and no oil change. For further details see type plates / files. Packaging and loading included.

Condition: good (used), Year of construction: 2004, Item: DP-18231-Pump-APV-W80-80-240 Brand: APV-SPX Bjdpfxjtk Hyke Aiwjww Type: W+80/80 240 Brand: APV-SPX Serial number: 3013986 Year: 2004

Condition: as good as new (ex-display), Grundfos CRNE1-9 Vertical multistage pump Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel, see plate for full spec, 2 in stock Bwedpjvw Sqdsfx Aiwow

Condition: excellent (used), mileage: 324,000 km, power: 100 kW (135.96 HP), first registration: 10/1991, fuel type: diesel, tire size: 225/75R17.5, axle configuration: 4x2, wheelbase: 3,150 mm, fuel: diesel, fuel tank capacity: 100 l, color: orange, driver cabin: day cab, gearing type: mechanical, number of gears: 5, emission class: euro1, suspension: steel, permissible axle load (axle 1): 3,800 kg, permissible axle load (axle 2): 6,100 kg, loading space volume: 4 m³, = Additional Options and Accessories = - 5-speed manual transmission - Leaf spring suspension - Comfort driver's seat - Speed limiter - Main switch - Radio/CD player = Notes = GOOD CONDITION MERCEDES-BENZ 914KO RHD ECOLINER (6-CYLINDER) 4x2 FULL STEEL TANK TRUCK WITH MANUAL GEARBOX & STEEL SUSPENSION!! 140HP, 6-CYLINDER ENGINE!! 5-SPEED MANUAL GEARBOX!! STEEL SUSPENSION!! ETC.!! TANK BODY: LENGTH x WIDTH Approx. 3.10 x 1.72 M.!! (APPROX. 3,500 LITERS)!! ANALOG COUNTER!! SNALES!! GOOD WORKING TRUCK, READY FOR TANKER JOBS!! MORE MERCEDES-BENZ 4x2 / 6x4 / 6x6 / 8x4 / 8x8 (CONSTRUCTION) TRUCKS IN STOCK FOR SALE!! (>75 TRUCKS/TRAILERS IN STOCK)!! SHIPMENT, STACKING, TRANSPORT, TRANSIT REGISTRATION OR LOADING?, NO PROBLEM FOR US, WE ARE A "ONE STOP SHOP" COMPANY!! PLEASE CHECK OUR STOCK ON OUR WEBSITE; YOU CAN ALSO CHECK OUR COMPANY VIDEO ON YOUTUBE FOR A FIRST IMPRESSION!! ( / ) ENGEL TRUCKS; "YOUR GLOBAL TRADING PARTNER" = Further Information = General Information Year of Construction: 1991 Technical Information Number of Cylinders: 6 Engine Capacity: 5,958 cc Transmission Transmission: 5-SPEED MANUAL GEARBOX, 5 gears, manual transmission Axle Configuration Brakes: Drum brakes Suspension: Leaf spring suspension Front Axle: Tire size: 225/75R17.5; Max. axle load: 3800 kg; Steered; Tire tread depth left: 90%; Tire tread depth right: 90% Rear Axle: Tire size: 235/75R17.5; Dual tires; Max. axle load: 6100 kg; Tire tread depth left inside: 90%; Tire tread depth left outside: 90%; Tire tread depth right inside: 90%; Tire tread depth right outside: 90%; Reduction: single reduction Weights Unladen weight: 5,200 kg Payload: 3,800 kg GVW: 9,000 kg Bjdsv A H A Sepfx Aiwsww Functional Number of compartments: 1 Pump: Yes Hoses: Yes Condition Technical condition: very good Optical condition: very good Further Information Please contact the Sales Department or Erik Engel for further information.

Condition: excellent (used), Year of construction: 2015, BUSCH Used Vacuum pump with control and pressure tank Year of manufacture 2015 Nominal suction capacity 160 m³/h Ultimate pressure 60 hPa (mbar) motor nominal power 4,0 kW Nominal motor speed 1500 min-¹ Noise level (ISO 2151) 70 dB(A) Oil quantity 1 l Weight approx. 240 kg Dimensions (L x W x H) 1040 x 515 x 450 mm Gas inlet G 2" Gas outlet R 1" Two more pumps can be connected to the control unit Bsdpfx Aopch D Teiweww Pressure vessel from K+B Year of construction 2004 Horizontal 1000L capacity max. allowed temperature 50°C max. allowed pressure -1/0 bar

Condition: good (used), Year of construction: 2017, machine/vehicle number: HD 11610556, pressure: 350 bar, overall weight: 850 kg, power: 30 kW (40.79 HP), Equipment: type plate available, Used high-pressure plunger pump with integrated gearbox and special crosshead seal. Bjdotuqlxspfx Aiwoww Designed for low-viscosity media. Main areas of application in industry and services: - Sewer cleaning - Descaling - Industrial high-pressure cleaning - Special applications Technical specifications: Type: KD716-GK Year of construction: 2017 30kW Pressure: 350 bar 1500 1/min 47 l/min With Elektra electric motor 14BG 220-4AA60-Z 225S 400 / 690V 68 / 39.5A 50Hz 37kW 1475 1/min Condition: used (see pictures and type plates) Scope of delivery: 1 PUmpe

Condition: good (used), Year of construction: 2009, machine/vehicle number: HD 10906347, pressure: 350 bar, overall weight: 850 kg, rotational speed (max.): 1,500 rpm, power: 35 kW (47.59 HP), Equipment: type plate available, Used high pressure pump. Technical specifications: Year of manufacture: 2009 Type: RS716E/350 Serial number: HD 10906347 Bwedpfx Aistuqmkowew 35 kW 350 bar 1500 1/min 47 l/min With Küenle KDGN 225S4 NV 400 / 690V 67.2 / 39A 50Hz 37kW 1475 1/min Condition: used (see pictures and nameplates) Scope of delivery: 1 pump

Condition: like new (used), functionality: fully functional, machine/vehicle number: 3514178/6526450, overall weight: 8 kg, power: 0.55 kW (0.75 HP), input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 2,870 rpm, protection type (IP code): IP55, The pump shown is a powerful vacuum pump designed for industrial and research applications. It offers high pumping speed and efficient vacuum generation, ideal for processes that require a reliable vacuum. With its robust design and user-friendly operation, it ensures a long service life and low maintenance costs. The pump is also energy efficient and helps to reduce operating costs. Thanks to its compact design, it can be easily integrated into existing systems. Bwodpfouu Scdsx Aiwjw

Condition: like new (used), functionality: fully functional, overall weight: 8 kg, input voltage: 220 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 2,840 rpm, protection type (IP code): IP55, The pump shown is a powerful vacuum pump designed for industrial and research applications. It offers high pumping speed and efficient vacuum generation, ideal for processes that require a reliable vacuum. With its robust design and user-friendly operation, it ensures a long service life and low maintenance costs. The pump is also energy efficient and helps to reduce operating costs. Thanks to its compact design, it can be easily integrated into existing systems. Bwjdpfjuu Sh Tjx Aiwjw

Condition: refurbished (used), Double pump for Battenfeld SYDFEE-20/140R MNR: R900730346 SYDFEE-20/045R MNR: R900703325 Bedpfxox Uq Dpj Aiwjww

Condition: used, New: No Bwjdjyagpkepfx Aiwjw Colour: Green Dimensions (L x W x H): 167 x 67 x 62 cm Part suitable for: trucks Price: On request VAT/Taxation: VAT deductible

Condition: used, Leybold Oerlikon Type: RUVAC WSU 501 Leybold Oerlikon RUVAC WSU 501 Roots vacuum pump booster, 505 m³/h, 2.2 kW, DN100 For sale is a powerful industrial vacuum roots pump from the manufacturer Oerlikon Leybold Vacuum. The roots pump serves as a booster pump to increase the pumping speed in vacuum systems and is typically operated together with a backing pump. It is ideally suited for industrial applications such as coating systems, vacuum furnaces, laboratory equipment or general vacuum technology. Bedpfx Ajytfzroiwjww The pump impresses with its robust design and high pumping capacity. Technical data: Manufacturer: Oerlikon Leybold Vacuum Model: RUVAC WSU 501 Year of manufacture: 12/2010 Pumping capacity: 505 m³/h (50 Hz) / 606 m³/h (60 Hz) Max. pressure difference: 80 mbar Motor power: 2.2 kW Speed: 2900 rpm Voltage: 230 / 400 V three-phase Current draw: approx. 9.0 / 5.2 A Operating mode: S1 continuous operation Important note: "The table shown in the photos is not included in the sale." Condition: used Scope of delivery: (See image) (Changes and errors in the technical data and specifications are subject to change!) We would be happy to answer any further questions you may have by telephone.

Year of construction: 2014, condition: used, Year of manufacture: 2014 New: No Design year: 2014 Suitable for: trucks Bjdpfxjyvhw Ao Aiwsww Price: On request Value-added tax/differential tax: VAT deductible Part number: 025595

Condition: used, This listing is for a 1 of 2 Charles Austin Capex 8C Diaphram Pump. The unit is in full working condition and is ready for immediate release. The Charles Austin Capex 8C is a highly efficient diaphragm pump designed to deliver a clean, oil-free vacuum and pressure source tailored for laboratory benchtop use. With its durable alloy casing and advanced engineering, the Capex 8C sets a new standard in versatile laboratory vacuum and pressure solutions. Features: - Oil-Free Operation: Ensures a clean environment, making it suitable for sensitive applications like microbiology and IVF treatments. - Quiet Running: Designed for low noise levels, ideal for use in laboratories without disrupting ongoing work. - Compliant with IEC 1010: Meets electrical safety standards, ensuring safe operation in laboratory settings. - Versatile Applications: Perfect for vacuum and pressure-assisted filtration, residue analysis, gas monitoring, and evacuating rotary evaporators or desiccators. - Lightweight Design: Easy to transport and reposition, enhancing usability across different workstations in a lab. Bodpfx Aisxxx U Iowjww Key Specifications: - Maximum Flow Rate: 8 L/min - Vacuum Level: 240 mbar (excellent for sensitive applications) - Pressure Capability: 200 kPa - Motor Type: Shaded pole motor for quiet and efficient operation - Dimensions: 282 mm (W) x 214 mm (D) x 137 mm (H) - Weight: 3.75 kg (lightweight and portable) Multipurpose Applications: - Microbiology Experiments: Ideal for creating a sterile environment during sample handling. - Embalming Procedures: Provides reliable pressure and vacuum for fluid transfer. - IVF Treatment: Ensures a clean, controlled environment for sensitive biological processes. - Waterjet Pump Replacement: A reliable alternative for general laboratory duties. - Aspiration and Filtration: Effective for removing particles and contaminants from samples. - Beauty Therapy: Used for vacuum treatments in cosmetic procedures.

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: Bodexxx U Uopfx Aiwjww - 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: used, This listing is for a Thomas 7100561 Vacuum Pump. The unit is in full working condition and is ready for immediate release. The Thomas 7100561 Piston Vacuum Pump is a top-tier dry-running WOB-L® piston pump, meticulously engineered for high-pressure applications. Its design prioritises low vibration and balanced flow, ensuring smooth operation while maintaining low power consumption, making it an excellent choice for energy-efficient workflows. Key Benefits: - Precision Performance: Known for its reliability, this pump is ideal for demanding environments, catering to industries such as medical, laboratory, and environmental applications. - Impressive Flow Rate: Achieves a maximum free flow rate of 212 l/min (7.5 cfm), allowing for efficient handling of various tasks. - High Pressure Capabilities: Supports a maximum continuous pressure of 12.1 bar (175 psi), making it suitable for tasks requiring substantial pressure levels. Bwjdsxxyhvepfx Aiwjw - Strong Vacuum Performance: Provides a maximum continuous vacuum of -990 mbar (29.2 ), ensuring effective suction for a variety of applications. Specifications: - Type: Dry-running WOB-L® piston pump - Applications: Medical, laboratory, environmental - Maximum Free Flow Rate: 212 l/min (7.5 cfm) - Maximum Continuous Pressure: 12.1 bar (175 psi) - Maximum Continuous Vacuum: -990 mbar (29.2 )

Condition: used, This listing is for a Millipore AFS 15E Water Purification System with 60l Tank. The unit is in full working condition and is ready for immediate release. The Millipore AFS 15E is designed to deliver high-quality Clinical Laboratory Reagent Water (CLRW) efficiently and economically, making it essential for laboratories that adhere to rigorous standards. Key Features: CLRW Compliance: Produces water that meets the Clinical and Laboratory Standards Institute (CLSI) guidelines, ensuring reliability in clinical settings. Bsdpfsxxy Szex Aiwoww Elix® EDI Technology: Utilizes advanced electrodeionization (EDI) for low and predictable operating costs, coupled with self-regenerating ion exchange resins that reduce maintenance. Data Monitoring: Equipped with full monitoring capabilities, the system archives water quality data for up to six months, allowing for easy tracking and compliance verification. Feed Water Quality: Accepts potable water with a pressure range of 1–6 bar and a temperature range of 5–35°C, ensuring versatility in various setups. Storage Capacity: Comes with a 60L tank, providing ample storage for the purified water, which is crucial for laboratories with high water demands. Specifications: Production Capacity: Generates up to 300 litres of water daily, catering to high-throughput needs. Production Flow Rate: Delivers water to the reservoir at 15 L/h. Distribution Flow Rate: Dispenses water to analysers at up to 2 L/min, ensuring quick access when needed. Product Water Quality: Resistivity at 25°C: > 15 MΩ·cm, indicating high purity. Total Organic Carbon (TOC): < 30 ppb, suitable for sensitive analytical applications. Dimensions: Compact size of 585 x 268 x 426 mm (23 x 10.6 x 16.8 in) enables easy integration into laboratory spaces.

Condition: used, This listing is for a QuattroFLow QF15SU-U Single-use Pump Diaphragm Pump. The unit is in full working condition and is ready for immediate release. The Quattroflow QF15SU-U is a specialized 4-piston diaphragm pump designed for single-use in biopharmaceutical applications. Its features and applications make it particularly advantageous for handling delicate fluids. Here’s a closer look: Key Features: Single-Use Pump Chamber: Constructed from plastic, this design significantly reduces contamination risks and the need for cleaning between uses. 4-Piston Diaphragm Design: Bwjdpfx Ajxxz Idjiwsw Ensures smooth and consistent flow, critical for sensitive applications. Self-Priming Capability: Can operate without priming, enhancing operational convenience, especially in processes where fluid levels fluctuate. Dry Running Capability: The pump can run dry without damage, providing flexibility in various operating conditions. No Rotating Parts: This design feature prevents heat generation and eliminates the risk of particle shedding, ensuring that the product remains uncontaminated and stable. Gentle Fluid Transfer: Designed to facilitate the safe and secure transfer of fluids, ideal for sensitive biological products. Applications: Biopharmaceutical Applications: Perfect for pumping aqueous solutions and biological products, especially those sensitive to shear forces, like proteins and enzymes. Research and Production Facilities: Suitable for use in laboratory or pilot plant environments, where precision and reliability are paramount. Re circulation of Feed/Retentate: Effective for processes involving membrane cassettes, hollow fibre, spiral wound, or ceramic filtration elements. Feed Pump for Filters: Works well as a feed pump for filter cartridges or plate and frame depth filters, ensuring optimal flow rates and minimal shear. Summary:

Condition: used, This listing is for 1 of 2 QuattroFlow QF15PTIU Single-use Pump Diaphragm Pump. The unit is in full working condition and is ready for immediate release. The QuattroFlow QF 150 PTIU is an advanced single-use quaternary diaphragm pump tailored for biopharmaceutical applications, offering several notable features and benefits that enhance its functionality in sensitive environments. Here’s a detailed look at its specifications and advantages: Key Features and Specifications: Flow Rate: Operates within a range of 0.02 to 3.2 lpm (0.01 to 0.85 gph), making it highly adaptable for various bioprocessing tasks. Design: Utilizes a 4-piston diaphragm positive displacement system, which ensures total product containment. This design minimizes the risk of abrasion and particle shedding, crucial for maintaining product purity. Materials: Constructed from disposable machined polypropylene, the pump is designed specifically for single-use applications, significantly reducing contamination risks. Control System: Equipped with an integrated controller, allowing for automated operation and precise control over pump functions, which enhances efficiency and consistency in processes. Certifications: Complies with USP Class VI and 3.1B standards, as well as CFR FDA regulations, ensuring it meets the stringent requirements for biopharmaceutical manufacturing. Applications: The QF 150 PTIU is versatile and suitable for various critical applications, such as: Filtration Systems: Ideal for use in Tangential Flow Filtration (TFF) setups, where it can efficiently process biological solutions. Chromatography Systems: Effectively manages the flow of reagents and samples during separation processes. Feeding Pumps: Provides reliable and consistent dosing in various bioprocessing applications. Virus Filtration: Plays a pivotal role in ensuring the safety of biopharmaceutical products by filtering out contaminants. Sterile Filtration: Maintains sterility in critical processing steps, essential for product integrity. Key Benefits: Total Product Containment: Ensures that no product is lost or contaminated during transfer, vital for high-value biopharmaceuticals. Low Pulsation and Low Shear Operation: These features preserve delicate biological materials and maintain their integrity throughout the pumping process. Variable Flow Rate: Allows for flexibility in operations, accommodating different process needs easily. Quiet Operation: Minimizes noise during operation, making it suitable for laboratory and clinical environments. Bjdexxz Iwopfx Aiwjww CIP/SIP Capable: Facilitates easy cleaning and sterilization, ensuring high hygiene standards are maintained. Autoclavable: Supports sterilization processes, enhancing its usability in critical applications. Single-Use Design: Reduces maintenance requirements and downtime, allowing for efficient workflow in biopharmaceutical settings.

Condition: used, This listing is for a QuattroFlow QF150 Diaphragm Pump. The unit is in full working condition and is ready for immediate release. The Quattroflow 150S is a 4-piston Diaphragm pump, which is mainly used to pump water-like fluids that are typically handled in research-, pilot plant- or production facilities of the pharmaceutical, biotech,food or cosmetic research centres or plants Examples: • Solutions containing proteins (albumin, IgG, Clotting factors, monoclonal antibodies, enzymes, vaccines.) • Solutions of polymers or suspensions (silicon, latex, chromatography media) • Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells) • colloidal solutions • Suspensions of viruses or phage • Dairy products • Gelatine • Supplements and ingredients for cosmetic and food Flow rate max.: Eccentric shaft 3° l/h (lpm) 100 (1.67) 100 (1.67) Eccentric shaft 5° l/h (lpm) 180 (3) 180 (3) Flow rate min.: Eccentric shaft 3° l/h (lpm) 1 (0.017) 1 (0.017) Eccentric shaft 5° l/h (lpm) 1 (0.017) 1 (0.017) Pressure: Temperature of fluid < 40°C bar (psi) 6 (87) 6 (87) Temperature of fluid > 40°C bar (psi) 4 (58) 4 (58) Temperature max.: Fluid °C (°F) 80 (176) 80 (176) CIP °C (°F) 90 (194) 90 (194) SIP °C (°F) 130 (260) 130 (260) Autoclave °C (°F) 130 (260) 130 (260) Suction lift dry at: 3000 rpm 3000 rpm Eccentric shaft 3° m (ft) 1-1,5 (3.2-4.9) 1-1,5 (3.2-4.9) Eccentric shaft 5° m (ft) 2-3 (6.6-9.8) 2-3 (6.6-9.8) Volume specifications: Approximated volume per revolution at free output ml 0,72 (3°) 1,2 (5°) 0,72 (3°) 1,2 (5°) Filling volume without connectors ml 15 15 Residual volume (after idle with highspeed motor) ml 1-3 1-3 Product wetted surface (approx.) cm² (inch²) 112 (17) 112 (17) Speed range pump rpm 10-3000 10-3000 Bwjdpfx Ajxx Avpeiwow Connection specification inlet (standard) Connector " 1/4" TC 1/4" TC Flange diameter mm (inch) 25 25 Internal diameter mm (inch) 4,7 4,7 Connection specification outlet (standard) Connector " 1/4" TC 1/4" TC Flange diameter mm 25 25 Internal diameter mm (inch) 4,7 (0.19) 4,7 (0.19) Position of connectors Inline Inline Number of flow directions 4 4 Diameter drive shaft mm 7 7 Product wetted materials (standard): Pump housing SS316L SS316L Valve plate SS316L SS316L Diaphragms Santoprene Santoprene Valves EPDM EPDM O-rings EPDM EPDM Non-product wetted materials (standard): Pump housing SS316L SS316L Bearing housing SS316L SS316L Base plate SS316 SS316 Hood SS316 SS316 Dimensions pump with motor and housing: Length mm (inch) 257 (10,2) 277 (10-91) Width mm (inch) 164 (6,5) 200 (7,87) Height mm (inch) 185 (7,2) 195 (7,67) Weight pump with motor and housing kg (lb) 9,8 (22) 11,2 (25) IP protection class pump IP 54 54 Operating temperature range °C (°F) 0…40 (32…104) 10…30 (50…86)

Condition: used, This listing is for a Scilog Tandem 1081 Peristaltic Pump. The unit is in full working condition and is ready for intimidate realese. Bwedpfx Aexx Avveiwow

Condition: used, New: No Color: Black Dimensions (L x W x H): 125 x 49 x 39 cm Part suitable for: DAF Bwodpfx Aiox I Icpswow Price: On request VAT/margin scheme: VAT deductible Type number: 1704969

Condition: used, This listing is for Watson Marlow 323 Peristaltic Laboratory Pumps Bodpfxsygmdhs Aiwjww Each unit is in full working condition and is ready for immediate use The Watson-Marlow 323 is a peristaltic laboratory and process pump designed for precise, controlled fluid movement, dosing and metering of liquids in scientific, pharmaceutical, biotechnological and industrial environments. It works by mechanically squeezing a flexible tube in a circular “rolling” action — this moves the liquid without it ever contacting internal pump parts, which reduces contamination and wear