Used Piston Diaphragm Pump Feed Pump for sale (20,842)

Year of construction: 2014, condition: new, Flowserve DURCO Mark 3 ISO Centrifugal Process Pump – Complete Unit For sale: 2x Flowserve DURCO Mark 3 ISO centrifugal process pumps, complete with WEG electric motor and Flowserve mechanical seal support system. Pump specifications: Manufacturer: Flowserve / DURCO Series: Mark 3 ISO Model: 3K125-80-315RV Equipment No.: P-401 A Design pressure: 16 barg Design temperature: 70°C Material: Ductile Iron / EN-GJS-400-15 Year of manufacture: 2014 Manufactured in Newark, Nottingham, England Electric motor: Manufacturer: WEG Power: 11 kW Frequency: 50 / 60 Hz Speed: approx. 1465 rpm at 50 Hz Protection class: IP55 Efficiency class: IE3 Ex-rated motor Flowserve seal support system: Flowserve seal reservoir Barrier fluid system Djdsz A Avhopfx Al Sjwc ASME VIII Div. 1 Year built: 2013 Complete pump unit mounted on a common steel base frame. Condition: Surplus industrial equipment Quantity available: 2 units Availability: Immediately available Location: Rotterdam, The Netherlands Worldwide shipping can be arranged.

Condition: used, Grundfos Vertical Water Pump Complete with isolator valve Power isolator switch 1.5 kw Dwjdpjz E Nhvofx Al Sec 5.7 m3/hr H max 60m

Condition: used, This listing is for a Biotek Instruments Vacuum pump 2 The unit is in full working condition and is ready for immediate release. BioTek Instruments GAST Vacuum Pump 7103034 Overview The BioTek Instruments GAST Vacuum Pump 7103034 is a high-performance, oil-less rocking piston compressor and vacuum pump designed for use with a variety of microplate washers, including the EL 406, 405 TS, 405 LS, and ELx405. Key Features Standard Vacuum Pump: Ideal for a wide range of applications. Oil-less Rocking Piston Compressor: Ensures outstanding performance and durability. Flexibility and Durability: Suitable for various laboratory settings. Easy to Retrofit: Simple installation and integration with existing systems. Low Exhaust Temperatures: Reduces the risk of overheating and extends the pump's lifespan. Longer Life Span: Built to last, minimizing the need for frequent replacements. Voltage: Operates at 115-230V. Max Vacuum: 26 in -hg. Sound Level: Less than 65 db(A). Product Information Compressor Type: Standard Vacuum Pump Port Size: 1/4 in NPT End Connections: NPT Dwsdsxwc I Njpfx Al Ssc Phase: Single Maximum RPM: 1725 RPM; 1425 RPM Minimum Working Temperature: 5°C Maximum Working Temperature: 40°C Standards: CE; UL For Use With: 405 ls, 405 touch, el406, elx405 microplate washers Voltage: 115 - 230V Sound Level: Less than 65 db(A) Max Vacuum: 26 in -hg Specifications Weight Metric: 11.34 kg Imperial: 25 lb Dimensions Metric: 35.56 cm x 25.4 cm x 33.02 cm Imperial: 14 in x 10 in x 13 in Harmonized Code: 84141000 Harmonized Code Details: Vacuum pumps; liquid ring vacuum pumps and other rotary positive displacement pumps Availability eBay: This vacuum pump is listed on eBay with free shipping for many products. Sellers typically respond within 24 hours to assist with any inquiries or specific configurations.

Condition: good (used), Diaphragm pump, centrifugal pump, water pump, chemical pump -Flow rate: 12 l/min Dwsdpfxsb A N Hbo Al Sjc -Self-priming: up to 1.5 m (when dry) Liquid temperatures: 7 - 54 degrees -Pressure: 1 bar during continuous operation -Amperes: 2 A -Connection: 24 Volt DC Quantity: 1 piece available -Dimensions: 220/120/H160 mm -Weight: 2.7 kg

Condition: good (used), Diaphragm pump, centrifugal pump, water pump, chemical pump -Flow rate: 125 l/min -pneumatically driven -Connection: 8 bar max. -Dimensions: 330/280/H260 mm Dodjb A N Uuopfx Al Sewc -Weight: 28 kg

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: Dodpjxxx U Iefx Al Sswc - 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. 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 Pfeiffer MVP020 Vacuum Pump (MVP020) The unit is in full working condition and ready for immediate use Compact, oil-free diaphragm vacuum pump designed for clean and quiet operation. Ideal for laboratory processes requiring consistent vacuum such as filtration, drying, and rotary evaporation support. Robust build ensures long-term reliability with minimal maintenance. Dsdpey Ehpqsfx Al Sowc Transparency Report and Technical Audit: • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Integrity: 100% Original Parts (Non-Refurbished)

Condition: used, This listing is for the KNF Neuberger Diaphram Pump PM16209-122 The unit is in full working condition and is ready for immediate release Description: A compact and corrosion-resistant pump suitable for general laboratory use. Technical Features: Dwodpjxv A Rbsfx Al Ssc 100% oil-free transfer Pure transferring, evacuation, and compression of gases Version for slightly aggressive or corrosive gases and vapours Maintenance-free Environmentally friendly Gastight, leakage rate approx. 6 x 10⁻³ mbar x l/s (not tested in serial production) Series N 022 diaphragm pumps are single-head, dry-running devices designed for a wide range of laboratory applications

Condition: excellent (used), pneumatic piston pumps, airless high-pressure pumps, air motors -spare part -Weight: 100 kg Dwsdpjb A Ivvefx Al Soc

Condition: used, This listing is for a Watson Marlow 604S Peristaltic Pump The unit is in full working condition and is ready for immediate release. The Watson‑Marlow 604S is a laboratory/industrial peristaltic (tube) pump, designed for dosing, metering, and fluid transfer tasks where the fluid must remain isolated from moving parts. It’s part of the “600” series of Watson‑Marlow pumps and is intended for relatively high flow rates in a controlled environment (e.g. labs, pilot plant, certain chemical or processing setups). Because it’s a peristaltic pump, the fluid only contacts the inner wall of a flexible tube, which makes it suitable for shear‑sensitive, corrosive or potentially particulated fluids, without contaminating the pump internals Strengths Clean & Isolated Flow: Because only the inner surface of the tubing contacts the fluid, there is no risk of cross‑contamination or fluid leaking into mechanical parts. Dwjdpexv Ad Ujfx Al Ssc Good Flow Capacity: With a relatively high maximum flow (≈ 11 L/min), it can handle moderate bulk transfer in addition to dosing. Robust Housing: The IP55 rating makes it resistant to dust ingress and water spray, which is beneficial in industrial or lab environments with splashes. Variable speed control: The broad control range allows fine tuning of flow. Relative simplicity of maintenance: Replacing tubing is straightforward compared to more complicated pump mechanisms (valves, seals, diaphragms, etc.).

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. Dwjdpfx Aoxxyhvol Ssc - High Pressure Capabilities: Supports a maximum continuous pressure of 12.1 bar (175 psi), making it suitable for tasks requiring substantial pressure levels. - 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: good (used), Diaphragm pump, compressed air diaphragm pump, chemical pump, compressed air-operated double diaphragm pump Dodpfxovazdro Al Sowc -Manufacturer: Depa, air-operated double diaphragm pump -Type: DL25-FA EEE P -Flow rate: l/min -Discharge pressure: bar -Dimensions total: 340/240/H325 mm -Weight: 9.6 kg

Condition: good (used), Diaphragm pump, centrifugal pump, water pump, chemical pump Dwjdob A Rkispfx Al Sec -Flow rate: approx. 40 l/min -pneumatically driven -Connection: 8 bar max. -Dimensions: 270/200/H140 mm -Weight: 6 kg

Year of construction: 2013, condition: excellent (used), Scheugenpflug DOS P016 Piston Dispenser Piston dispensing system DOS P for a wide range of requirements The piston dispensing systems from Scheugenpflug operate according to the principle of volumetric dispensing, meaning that the dispensed material volume is mechanically determined by the geometry and stroke of the associated cylinders. The cylinder is filled with the potting compound via the corresponding material feed system. When a two-component medium is used, the volume of the two cylinders simultaneously determines the ratio of the resin and hardener components to each other. The dispensing pistons push the two components simultaneously through separate channels towards the outlet valve, where they first mix into a homogeneous reactive medium in the static mixing tube. The DOS P016 / TCA piston dispensing systems are highly precise volumetric dispensing systems designed for processing 1K and 2K materials and cover a wide range of requirements. Precisely dimensioned dispensing cylinders enable the dispensing of reproducible material volumes. In the case of 2K materials, the parallel emptying of both cylinders into the common mixing tube creates a consistently constant mixing ratio at all times, thus ensuring the highest process reliability. At the same time, pressure-, moisture-, or shear-sensitive potting compounds can also be handled gently without any fear of material changes. Users also benefit from simple and fast maintenance, high uptime, and significantly reduced maintenance costs. With optional features such as valve monitoring, mixing tube heating, or dispensing head heating, these systems can be flexibly adapted to the respective application. Your advantages No dependence of dispensing accuracy on temperature, pressure, or viscosity Consistently constant mixing ratio at all times due to parallel emptying of the dispensing cylinders Wide range of applications (in terms of materials and applications) Important functions Simultaneous extrusion of the cylinders by a common drive mechanism enables a homogeneous mixing ratio Sensor-based monitoring of the inlet and outlet valves as well as the cylinder filling level Temperature control of the material via mixing tube heating (optional) Djdpfxjzc Nple Al Sowc Dispensing needle monitoring with camera (optional) Product data General Materials: 1K and 2K Viscosity: From liquid to highly viscous Fillers: Filled and/or abrasive media Operating principle: Volumetric dispensing Properties Constant mixing ratio for 2K Independent of temperature, material feed pressure, and viscosity of the casting resin Exactly reproducible and highly precise results Highest process reliability Application Potting, sealing, bonding, application of thermally conductive materials, encapsulation (Glob Top) DOS P016 Max. volume/shot 2K at ratio 1:1 1K: 0.06/17 ml 2K: 0.1/32 ml Dispensing speed max. 1 [ml/s]: 2 Dispensing accuracy at max. stroke [%]: < 0.5 Heatable up to max. 2 [°C]: 80 Outlets: 1K: 1-4, 6, 8 2K: 1-4 Weight: 14 kg Dimensions (W x H x D) 290 x 350 x 230 mm Video on how it works "Everything from one source: We will gladly offer you suitable bank financing for your project." More dispensers - new and used - can be found in our shop! International shipping costs on request!

Condition: like new (used), Year of construction: 2019, Air-operated double-acting high-pressure pump The Resato P200-100-2 is an air-operated, double-acting high-pressure pump used to generate pressure for liquids in various industrial applications, such as hydrostatic testing and chemical injection. The Resato P200-100-2 pump operates on the principle of an automatically reciprocating differential piston to convert compressed air into a high-pressure liquid flow. Manufacturer: Resato Type: P200-100-2/U/V Type: Air-operated, double-acting high-pressure pump Air piston diameter: 200 mm Ratio: 100 Flow rate: 6.6 l/min Weight: 21 kg Year of manufacture: 2019 Dwedpfeyk Uc Hjx Al Sjc Max. outlet pressure Regulated by the air supply pressure; with 7 bar (100 psi) air pressure, the static final pressure is up to 700 bar (~10,000 psi) (based on the Resato type table for P200-100-1/P200-100-2). Compatible media Suitable for water, oil, or an emulsion of both. Can also be used for a wide range of chemical liquids. Materials (media-contacting) All media-contacting parts are made of specially selected stainless steel. Operating medium (drive) Can be operated with compressed air or nitrogen at a maximum pressure of 7 bar (100 psi). Features Reduced noise level, minimized downtime due to easy maintenance of seals and check valves, prevents the pump from freezing. Applications The P series, to which the P200-100-2 belongs, is used in various industries, including the oil and gas industry, the automotive industry, and research. Typical application areas are: Hydrostatic testing of hoses, valves, pipelines, and pressure vessels. Pressurizing hydraulic components. (Chemical) injection. Disassembly of bearings and bolt tensioning. Research and development. More items - new and used - can be found in our shop! International shipping costs available upon request!

Condition: used, This listing is for a Charles Austen Pumps Dymax 30 Vacuum Pump. The unit is in full working condition and is ready for immediate release. The Dymax series includes diaphragm pumps that are engineered to deliver a clean, oil-free vacuum or pressure source, making them ideal for a range of applications from laboratories to industrial settings. Key Specifications: Dimensions: Approximately 210 x 151 x 125 mm (width x depth x height), allowing for compact installation. Max Flow Rate: Capable of achieving a maximum flow rate of up to 14 L/min, ensuring efficient performance for various tasks. Ultimate Vacuum: Can reach an ultimate vacuum of up to 240 mbar, suitable for applications requiring low pressure. Weight: Each unit weighs around 1.6 kg, making it lightweight and portable. Features: Continuous Operation: Designed for long-term use without overheating, making them reliable for demanding applications. Whisper Quiet: Operates at low noise levels, ideal for environments where sound levels need to be minimized. Rugged Reliability: Built to withstand tough conditions, ensuring long-lasting performance. Flexibility and Customization: Can be tailored to meet specific requirements, enhancing versatility across different applications. Dwedpjxxz Nhjfx Al Sjc Safety Compliance: Adheres to IEC 1010 standards, ensuring safety in operation. Applications: The Dymax series pumps are suitable for a variety of uses, including: Laboratory Use: Ideal for tasks requiring accurate and clean vacuum or pressure sources. Industrial Applications: Versatile enough for various processes in manufacturing settings. OEM Uses: Customizable options make them suitable for original equipment manufacturers needing specific functionalities.

Condition: good (used), Promoted by APEXPUMPS Bristol UK -type: HPV32.2-7-30-CDAAKR -serial number: 110150-02 -inclusion dimensions: 1650x400x500mm -operating pressure: 27 bar Dwsdpfx Ast A U H Isl Soc -max. pressure: 40 bar -mass flow: 360L/min -lifting height: 270m -electrical data: 400V; 30kW

Condition: used, Year of construction: 2020, This is a Product Pump with the Balance tank for viscous products ie. yoghurt, pastes, cream, etc. It is designed to transfer the product from A To B without overheating or beating the product. This is located on skid with an extra high speed volume pump for the CIP wash down of the system. Control panel is included in the line. Product Pump: For viscous Products CIP: Special CIP Pump on the skid Stainless steel: Yes Electricals: 3 phase / 400v /50-60hz Available: Immediately Dwodpfx Aoz Izh Tol Sjc

Condition: good (used), Busch Vacuum Pump Model 630 Dodpfx Aowa Nzqsl Sswc 370 CFM

Condition: good (used), Busch Vacuum Pump Dedowa Ra Uspfx Al Sjwc Model 400

Condition: good (used), Busch Vacuum Pump Dedjwa Ucgjpfx Al Sowc Type: 400-212 235 CFM Dimensions: 1300 mm x 800 mm x 1100 mm.

Condition: good (used), Busch Vacuum Pump Dodpowa Unpofx Al Sswc Model 400-212

Condition: excellent (used), Kontron 325, ternary low-pressure gradient pump, HPLC pump, up to 10 mL, pump system - Pump system for ternary low-pressure gradients - All devices for low-pressure gradients integrated into a single system Dwedpfxslkbpto Al Soc - 10 programs with individual instructions - Column Shock Protection extends the service life - intelligent compressibility compensation - Stackable with other/additional HPLC modules - Full control of the Autosampler 360 via the keyboard with a display Type: double serial piston-powered Materials: SS 316, PTFE, KEL-F, ceramic, ruby and sapphire Flow rate: 0.05 to 10 mL per minute Flow rate precision:

Condition: used, Year of construction: 2017, Overview The ALWID-SUPERIOR-16D/4SK filling machine was built in 2017 by the German manufacturer ALWID. The machine was used by a Company producing sauces in Germany. After bankruptcy, BEVMAQ took over the machine and stored it. The filler is a piston filler that can fill volumes of 0.1-1.0 l into containers made of plastic or glass. The volume to be filled can be easily adjusted. The cap is pressed on. An extension to a screw capper is possible. In addition to sauces, the machine can also be used for dressing, spirits or mayonnaise. The below-surface filling can also be used to fill products that tend to foam. Technical Details Dsdpfowwq Sfsx Al Sowc - Capacity: 6,000 bottles per hour with 250ml bottle volume A test showed that mayonnaise can still be filled to 500ml at 6,000 bottles per hour - Working Direction: Left - Right - Number of filling stations: 16 - Number of closing elements: 4 - Siemens control - Below surface filling - Lowering and raising the filling pipe during the filling process Scope of delivery: - Filler - Capper - Cap sorting unit - Cap alimentation

Condition: used, Year of construction: 2024, Overview:  The ALWID KRONE-D is a semi automatic dosing filler. The machine is suitable for volumetric filling of not carbonated liquids (low viscosity up to high viscosity) for the pharmaceutical, chemical and food industry. Procedure: The ALWID KRONE-D is a semi automatic machine. The operator places the bottles on the height-adjustable worktable manually and presses the START switch at each filling valve. That way, also single bottles can be filled. As soon as the START switch has been activated, the filling valve moves down and opens. The bottle is filled. Then the filling valve closes and automatically moves up, when the adjusted volume has been reached. Now the filled bottle can be machine can be used for several different liquids, bottle shapes and bottle sizes without requiring additional format parts. As the construction is solid and clear, the format change only needs a short time. The filling volume is easily and quickly adjustable by changeable volume-adjustment rods. Immersed filling is possible, when foaming products are to be filled. The machine is movable. Technical data: number of filling stations: 2, expandable to 4 Dedpfxexb Umro Al Sewc diameter of filling valve:  filling volume: 100-1000 ml  machine made of: stainless steel product touching parts stainless steel, glass and plastic pneumatic connection:: R 1/2“ / 6 bar electric connection: not needed