Used Diaphragm Pump for sale (8,946)

Year of construction: 2011, condition: used, Fabricant : PCM Delasco Modèle : 2Z3 Type : Pompe péristaltique à basse pression / Pompe à pate Année : 2011 Densité: 1,8 max Cycle : 165 cm Vitesse max : 56 tours / min Pression maximum: 1.5 bar Débit max : Env. 9 litres max (estimation par calcul) Auto-amorçage Bwsdpfxew H Svvs Adxew Viscosité maximum: 15 000 cP

Condition: good (used), Centrifugal pump, water pump Bodpfx Adscwqd Eoxsww -Motor power: 1.5 kW -Speed: 2850 rpm -Conveying capacity: not visible -Pipe connection inlet: 90 mm -Pipe connection output: 79 mm -Dimensions: 360/240/H370 mm -Weight: 31 kg

Condition: used, Year of construction: 2003, functionality: limited functionality, machine/vehicle number: TSH 071, overall weight: 44 kg, input voltage: 220 V, input frequency: 50 Hz, Used Pfeiffer TSH 071 “Turbo Cube Drag Pumping Station”, portable turbo vacuum pump Manufacturer: Pfeiffer Model: TSH 071 Voltage: 190-260V (50/60Hz) Bjdpexqprzjfx Adxeww

Condition: refurbished (used), Year of construction: 2005, functionality: fully functional, PFEIFFER VACUUM "DUO 250" 250 m3/h 7.5 kW Bwedexrm Ntepfx Adxsw Used - fresh from the revision Pfeiffer VACCUM DUO 250 Condition: smoked replacement device Manufacturer: Pfeiffer VACUUM Type: DUO 250 Technical data: - 3 phases. - 7.5 kW power. - 960 rpm - Voltage 230/400V - Volume 250 m3/h - Weight 360kg Technical information without guarantee For details, please refer to the type plate - see picture There are other vacuum pumps, vacuum systems, Edwards Booster EH1200 Roots piston vacuum pump for sale

Condition: used, This listing is for the Akta Process Sample Pump The unit is in full working condition and is ready for immediate use ÄKTA Process Sample Pump & System Overview The ÄKTA™ P-960 sample pump is a precision component designed for use in ÄKTA™ chromatography systems, including ÄKTAprocess, ÄKTA pure, and ÄKTA avant. It facilitates accurate and low-pulsation sample application directly to chromatography columns or into sample loops. Key Specifications of the P-960 Sample Pump Maximum Flow Rate: 50 mL/min Maximum Pressure: 20 bar (2 MPa) Bwjdpoxhga Rjfx Adxsw Operating Temperature: Up to 40°C Power Supply: 32 V DC Wetted Materials: ETFE, PEEK, PTFE, PFR, UHMWPE, titanium alloy, borosilicate glass, zirconia ceramic, Elgiloy Connection Ports: Male M6 (inlet), 1/16” finger-tight (outlet and pressure sensor) Features Low Pulsation Operation for consistent, reproducible flows Stepper Motor-Driven Plungers for precise sample delivery Flexible Sample Application: Supports both sample loops and Superloops Air Sensor Integration: Detects air bubbles, ensuring complete sample transfer and avoiding contamination Maintenance and Calibration Daily Calibration recommended using degassed liquids Rebuild Kit Available (Part # KDT-1811-9497-N) including check valves, pistons, and O-rings Back-pressure Limit: < 0.3 MPa during calibration

Year of construction: 2014, operating hours: 2,133 h, condition: excellent (used), Kaweco SI30000 gooseneck/30 meters/slurry distributor • Manufacturer: Kaweco • Model: Gooseneck 30000 • Year of manufacture: 2014 • Operating hours: 2,133 hrs • Tank capacity: approx. 30,000 l • Chassis: Tridem • Suspension: Hydraulic • Axles: 3 • Distributor: drag shoe • Working width: 30 meters • Central lubrication system • Pump: rotary lobe pump • Brake: air brake Bjdpfowvabmsx Adxsww • Total weight: 36,500 kg • Documentation • German machine • Immediately ready for use • This offer is non-binding and subject to change without notice. - Subject to prior sale. - Errors and/or typographical mistakes excepted. - Sold according to our General Terms and Conditions.

Year of construction: 1998, condition: used, Fabricant : PCM Delasco Modèle : JZ237 Bwedpfxsw Ihdxo Adxew Type : Pompe péristaltique à basse pression / Pompe à pate Année : 1998 Pression maximum: 1.5 bar Débit max : 300 à 600 litres / heure

Condition: excellent (used), Hydraulic pump, oil pump, gear pump -Pumps: are unused -Contents: approx. 20 l Bedjcgqdaepfx Adxoww -Electric: 24 V 3 KW -Working pressure: 140 bar -Number: 13x pumps available -Price: per piece -Dimensions: 900/175/H210 mm -Weight: 24 kg

Condition: used, mileage: 139,000 km, Year of construction: 2015, Serial number: WDB9640301L96xxxx Please contact ATS Norway for more information Please provide reference number upon request: 18340 Specifications Mercedes Arocs 3742 Pump Truck: Model year: 2015 Mileage: approx. 139,000 km EU approved until: 26.08.2025 Gearbox: Automatic Spring: Preferably l 8x4 422 hp Euro 6 Bwedpfx Adevgz Rxoxjw Retarder Tires: See pictures for condition Superconstruction: Putzmeister 38 meter concrete pump Pump hours: approx. 2,200 (in use) Central grease Outriggers Length: 1,080 cm Width: 255 cm Wheelbase: 175 / 280 cm Curb weight: 27,310 kg Comfort equipment: Radio/CD, air conditioning (AC) Service history available Description: Mercedes Arocs 3742 pump truck (2015 model) with Putzmeister 38 meter concrete pump for sale. The pump has approx. 2,200 operating hours and has received regular follow-up from TG Pumpeservice . Ready for delivery at short notice. Watch video Km: 139000 HK: 421 Technical approved: no EU-approved until: 26.08.2025 Own weight: 27310

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 Bedpfsvw Sqdjx Adxoww

Condition: used, This listing is for the Pall Life sciences Vacuum Pump DOA-P730-BN Bodpfx Aexhftpedxeww The unit is in full working condition and is ready for immediate use Key Features & Specifications Diaphragm-style vacuum/pressure pump, oilless (runs dry), high-capacity style Free-air capacity ≈ 1.1 CFM (≈ 28.3 L/min) Maximum vacuum level: ~24 in Hg (≈ 200.7 mbar) Max pressure output: around 60 psi (≈ 4.14 bar) Motor characteristics: shaded‑pole or PSC motor; ~1/8 HP, 220–240 VAC (50 Hz), drawing ~2.2 A Noise level: approximately 68 dB Port connections: ¼″ NPT(f) inlet; typical fittings for gauges/regulators (not included) Physical dimensions: ~10.25″ H × 7.625″ L (260 × 193 mm), weight around 6–7 kg (15 lbs) Operating environment: max ambient temperature ~38 °C (100 °F); continuous duty cycle Materials wetted by gas/pressure: 304 stainless steel, aluminum, Nordel®, Nomex® diaphragm Warranty: standard one-year warranty from Gast (or its distributor) What It’s Good For Medium‑vacuum tasks such as laboratory vacuum filtration, aspiration, sample concentration, or pressure applications up to 60 psi. Environments requiring a small, quiet, oil‑free pump with low maintenance needs.

Condition: used, Year of construction: 2017, Power: 5 kW (7 HP) Capacity: 218 m^3/h Tank pressure: 33 bar Bsdpfx Adjvx Rl Njxeww Manufacturer : Sihi Flowserve Model LPHX 45316 AB Year : 2017 Type : Liquid ring vacuum pump Ability to pump almost all gases and vapours Possibility of pumping liquid and gas simultaneously Motor power: 5.5 kW ATEX classification: EX II 2G cbk HB TX Speed: 1450 rpm Suction pressure: min. 33 mbar Air volume: 218 m3 / h

Condition: good (used), Centrifugal pump, high-pressure pump, water pump, rotary lobe pump, mono pump, dosing pump, high-pressure pump, screw pump, eccentric screw pump, hopper pump, eccentric spindle pump -Manufacturer: Blackmer, rotary piston pump type MC-1251_ATX-ST-CVT-1/2B SP-SI/1P-S/D-C100 -Motor: HEW 0.37 kW / 1350 rpm explosion-proof -Gearbox: North 408 rpm -Flow rate: m³/h Bwjdsxm Rmlepfx Adxow -Delivery head: m -Pipe connection: see photos -Dimensions: 720/230/H200 mm -Weight: 38 kg.

Condition: used, This listing is for the Labtec SciLog Tandem 1081 ChemTec Peristaltic Pump with Tandem Model 1081 Head The unit is in full working condition and is ready for immediate use Dual‑head design Equipped with two independent pump heads, allowing simultaneous delivery of two separate fluid lines or higher combined flowrate. Flow & pressure range Bwjdoxhfg Nopfx Adxow Capable of delivering metered flow in applications like bioreactors, diafiltration, titration, and general chemical dosing. It handles pressures from 0 up to approximately 60 psi. Precise liquid metering Designed for volumetric and mass flow measurement tasks, maintaining consistency in dosing/reagent addition. Control interface Includes an RS‑232 serial interface for external control via software or integration into automation systems Use Cases Bio‑processing & fermentation: Automated nutrient or reagent addition in tandem line setups. Filtration processes: Controlling flow through membranes in diafiltration or tangential flow filtration. Titration and pH control: Precise dosing of acids/bases based on sensor or feedback-controller inputs. General lab fluid handling: Pumping corrosive or viscous liquids safely without contamination, thanks to peristaltic tubing.

Year of construction: 1994, condition: used, OBL – Dosing pump 2 heads Year :  1994 Bodpjvlzbzjfx Adxsww Ideal for corrosive products Large batches of spare parts Motor EX

Condition: excellent (used), Centrifugal pump, high pressure pump, water pump, multi-stage vertical centrifugal pump, booster pump, pressure intensifier pump, high pressure centrifugal pump -Manufacturer: Lowara, high-pressure centrifugal pump type SV809F40T -Engine power: 4 kW -Flow rate: 6 - 14 m³/h -Head: 112 - 60 m Bodpfx Adsv Aumrexoww -Pipe connection Ø 38 mm / bolt circle 106 mm see photos -Dimensions: 285/245/H950 mm -Weight: 48 kg.

Condition: used, This listing is for 1 of 7 Watson Marlow 620S/R Peristaltic Pumps Bwjdpfxsxhdx Dj Adxow 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 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, Year of construction: 2000, Power: 10 kW (13 HP) Capacity: 280 m^3/h Manufacturer: Travaini Travaini pump Model TRHB 50-280 Year : 2000 Type : liquid ring pump Bsdpfx Aovlztqjdxeww Number of stages : 2 Motor power: 9.2 kW – 1450 rpm Flange size: DN 50 Nominal capacity (m³/h) : 280 Documentation available

Condition: used, This listing is for the Watson Marlow 323 Peristaltic Peristaltic Pump The unit is in full working condition and is ready for immediate use Bwsdpfx Aexhdu Ejdxjw The 323 series from Watson‑Marlow is a benchtop “cased” pump line (sometimes called peristaltic or rotary tubing based pumps) designed largely for laboratory and light industrial applications. Key features include: A drive unit (“drive”) plus interchangeable pumphead/tubing to suit different flow rates, tubing types, chemical compatibilities. Versions available with different levels of control: manual speed control; auto/remote control; analogue inputs/outputs; RS‑232 etc. A membrane keypad and digital LCD on most models to set/display speed etc. Build is robust: chemically resistant ABS top, IP31 protection rating

Year of construction: 1985, condition: used, Power: 1 kW (2 HP) Capacity: 2 m^3/h Manufacturer: Netzsch Model: NL 40A Bwodovlyikepfx Adxjw Year : 1985 Type : Progressive cavity pump / Eccentric screw pump Power : 1,1 KW Capacity : approx. 2 m3 / h For liquid and semi-liquid products with or without solids.

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 Bedpsxhduxofx Adxjww 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 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: used, Please contact us for more information. Bwsdpfxevlykno Adxsw

Condition: used, This listing is for 1 of 3 Watson Marlow 630S Peristaltic Pumps These units are in full working condition and ready for immediate use A peristaltic pump moves fluid through a flexible tube by sequentially compressing the tube (like a wave) which pushes the fluid forward. Because only the inner surface of the tube contacts the fluid, the pump mechanism is isolated from the fluid — this is useful for: Handling corrosive, abrasive or sterile fluids Avoiding contamination (the pump body doesn’t contact the fluid) Easy maintenance (replace the tubing rather than the pump’s internal components) Watson‑Marlow is a well-known maker of such pumps in lab, process, pharmaceutical, chemical, water treatment, and industrial settings. Typical applications / use cases Because of the flexibility, purity, and control of peristaltic pumps, the 630S is used in: Chemical dosing / metering (acid, base, reagents) Pharmaceutical / biotech processes Water / wastewater treatment Bwjdpfjxhdtbox Adxjw Food & beverage (for sterile or food-contact fluids) Laboratory and pilot-scale processing

Year of construction: 2002, condition: used, Power: 15 kW (20 HP) FRISTAM PUMP FM 252 C STAINLESS STEEL Multi-stage centrifugal pump 30 m3/h HMT 70m suction diameter: 65 discharge diameter: 50 Year 2002 Engine 15 KW – 2900 rpm – 400/690v IP55 Deported terminal block Bwjdpfx Asvlzbhedxsw Mechanical seal

Condition: used, This listing is for the Watson Marlow 620 Du/R Peristaltic pump The unit is in full working condition and is ready for immediate use The 620DU is a process peristaltic pump (i.e. hose pump) designed for metering, dosing, and transfer of fluids. Because it is a peristaltic design, the fluid is contained entirely within the tubing, avoiding contact with internal moving parts (other than the tubing). It is suitable for remote control, automation, and integration into control systems (SCADA, factory logic, etc.). Wide control range & precision: The large turndown (2,650:1) gives flexibility to handle both very low and high flow rates with fine control. Remote / automation capabilities: Because it supports analog and digital interfaces, it’s well-suited for integrated systems. Pump protection & security: PIN locking helps avoid unintentional changes in process-critical applications. Low maintenance on non‑wetted parts: Since only the tubing contacts fluid, mechanical wear is mostly on the tubing, making part replacement simpler. Safe to run dry: Peristaltic pumps typically tolerate running dry without damage (unlike many positive displacement pumps). Bwsdpfx Asxhdt Iodxjw Reversible / ability to back‑flush: This is helpful when attempting to clear lines or avoid clogging. Limitations / Considerations Tubing wear / life: The hose or tubing is the consumable component. Chemical compatibility, pressure, and mechanical stress affect how often tubing needs replacement. Upper pressure / flow limit: While it handles decent pressure (~2 bar standard, possibly up to 4 bar variant), it’s not suited for very high-pressure pumping tasks. Enclosure limitations (non-“N” model): The standard 620DU is not fully sealed, so it may not be ideal for wet or harsh environments unless you use the “N” variant. Cost / complexity: More features, interfaces, and protection can make the system more complex (and costlier) to configure, install, and maintain.