Used Double Diaphragm Pump for sale (17,566)

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

Condition: good (used), hydraulic pump, oil pump, hydraulic unit, hydraulic pump, hydraulic pump, tandem pump Kjdpfxsvwbahe Akxsdk -Manufacturer: Salami, Double hydraulic pump -Type: 2PB4,5S-B03B2 -Flange/shaft: see photo, square 8 x 18 mm -Number: 2x pumps available -Price: per piece -Dimensions: 175/80/H100 mm -Weight: 2.7 kg/piece

Condition: good (used), Diaphragm pump, centrifugal pump, water pump, chemical pump -from: Scrubber-dryer, brand Gansow -Flow rate: 8.7 l/min -Quantity: 2 available -Price: per piece Kdodpfx Akodwc Ngexok -Dimensions: 200/200/H95 mm -Weight: 2 kg

Condition: good (used), Hydraulic pump, oil pump, gear pump, vane pump, hydraulic unit, double hydraulic pump, radial piston pump -Double hydraulic pump: radial piston pump with clutch Kedpfxopy Rybj Akxedk -Pump: unfortunately no exact type designation -Part No.: A3918 2 515 105 780 -Clutch: Kupplungstechnik Rheine PL 350/15/ -Dimensions: see photo technical. drawing -Dimensions: 730/470/H470 mm -Weight: 164 kg

Condition: used, Diaphragm pump, centrifugal pump, water pump, chemical pump -from: scrubbing machine make Gansow -Delivery rate: 8.7 l/min Kodpsd At Sfsfx Akxodk -Number: 1x available -Price: per piece -Dimensions: 180/100/H110 mm -Weight: 1.6 kg

Condition: used, Diaphragm pump, centrifugal pump, water pump, chemical pump -from: scrubbing machine make Gansow -Delivery rate: 11.3 l/min -Number: 5x available -Price: per piece -Dimensions: 220/210/H120 mm Kdsdpfxjdwc Nfe Akxek -Weight: 2 kg

Condition: used, Hydraulic power unit, hydro power unit with double pump, tandem pump, hydraulic unit Manufacturer likely Italian Type: PF1/1-2.8/2.8 Year of manufacture: approx. 2000 Operating pressure: 50 bar, max. 100 bar Flow rate: 2 x 4 liters/min. (2 pumps) Tank capacity: approx. 25 liters Motor power: 1.5 kW Power supply: 220 volts, 50 Hz - Double pump, tandem hydraulic pump, type PF1/1-2.8/2.8 131DBV601 - 1 return filter - 2 pressure gauges - Tank dimensions (L/W/H): 320 x 300 x 290 mm - Pressure port connections at the hydraulic pump outlet: 10L Installation space required (L x W x H): 600 x 400 x 600 mm Net weight: approx. 70 kg Kedpexrgt Sefx Akxodk Very good condition

Condition: good (used), Hydraulic pump, oil pump, gear pump, vane pump, hydraulic power unit, double hydraulic pump -Double hydraulic pump: from Battenfeld BA-T2400 injection molding machine -Drive: Siemens type 1LA6 207 30 kW 1465 rpm -Flow rate: l/min -Valves: Voith type DBV40 E25 FYM320 24 / DBV20 E25 FYM320 24 -Filter unit: Hydac -Operating pressure: bar -Dimensions: 1275/620/H500 mm Kdsdpfxogzwx Nj Akxok -Weight: 322 kg

Condition: good (used), Hydraulic Pump, Oil Pump, Gear Pump, Injection Molding Machine, Injection Molding Machine, Plastic Injection Molding Machine, Plastic Injection Molding Machine, Plastic Injection Molding Press Kdodpfxod Hw Ias Akxjk -Manufacturer: ORSTA -double pump -Pump 1: type A16R -Pump 2: type C16-3R -Drive: VEM type KMR132M4 -Power: 11 kW 1440 rpm -with clutch bell -Number: 3x hydraulic pumps available -Price: per piece -Dimensions: 830/285/H335 mm -Weight: 105 kg

Condition: refurbished (used), Double pump for Battenfeld SYDFEE-20/140R MNR: R900730346 SYDFEE-20/045R MNR: R900703325 Ksdpfx Aef E Ny Rjkxodk

Condition: excellent (used), double pump for Krauss Maffei Maschines SY2DFE1-21/071-071 KM Nr. 6441936 Kedpfx Aksg I Uycjxedk MNR: R900751978

Condition: refurbished (used), Rexroth double pump for Battenfeld injection moulding machine SY2DFE1-2X/100-100 MNR: R901016480 Kedpfx Ajfpa Ngskxsdk

Condition: new, Rexroth double pump for Battenfeld injection moulding machine Kdjdpfxofnqcgs Akxsk R900737658 SYDFE1-20/100R R900737659 SYDFE1-20/071R

Condition: good (used), Hydraulic pump, oil pump, gear pump, vane pump, hydraulic power unit, double hydraulic pump Kdjdpsg Avqcjfx Akxok -Double hydraulic pump: from KHS Krauss Maffei KM 1000-5000A injection molding machine -Pump 1: Voith type IPH 6/5-125/50 300 bar -Pump 2: Voith type IPR/H 6/5-125/40 210/300 bar -Drive: Loher 75 kW 1500 rpm -Individual components: filters/valves, see photos -Dimensions: 2285/800/H900 mm -Weight: 1132 kg

Condition: refurbished (used), functionality: fully functional, Heavy duty ball valve pump Kdjdpfxex Tqahj Akxek Bottom ported Capacity: max. 988 LPM Solids handling: max. 22 mm Discharge pressure: max. 8.6 bar Displacement per stroke: 6.81 liter Connection style: 3" 125# ANSI Pipe size: 80 mm

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft diameter: Ø 22.5 mm -Dimensions: 300/120/110 mm Kdodob A H Itspfx Akxok -Weight: 9 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft diameter: Ø 22.5 mm -Dimensions: 300/120/110 mm -Weight: 9 kg Kdodpfjb A I Hhex Akxek

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft diameter: Ø 22.5 mm Kedpfx Akjb A Hfmsxodk -Dimensions: 310/120/110 mm -Weight: 9 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump Kdjdpfx Aeb A I U Dskxsk -Shaft mounting: Ø 21.5 mm Price: per piece -Quantity: 2 available -Dimensions: 300/120/110 mm -Weight: 7 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft mounting: Ø 21.5 mm -Dimensions: 300/120/110 mm Kjdpeb A H Anjfx Akxedk -Weight: 9 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft mounting: Ø 21.5 mm -Dimensions: 300/120/110 mm -Weight: 9 kg Kdedpfxeb A Ip He Akxsk

Condition: good (used), Double hydraulic pump, oil pump, gear pump -Shaft mounting: Ø 21.5 mm Kdjdpfx Aob A Itbekxok -Dimensions: 300/120/110 mm -Weight: 9 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump Kedeb A H Idjpfx Akxjdk -Shaft mounting: Ø 21.5 mm -Dimensions: 300/120/110 mm -Weight: 9 kg

Condition: good (used), Double hydraulic pump, oil pump, gear pump Kdodpfob A Ipnex Akxsk -Shaft diameter: Ø 22.5 mm Price: per piece -Quantity: 2 available -Dimensions: 300/120/110 mm -Weight: 9 kg

Condition: used, This listing is for 1 of 2 Quattro Fluid SystemFlow 1000S These units is in full working condition and is ready for immediate use Overview & Application The Quattroflow 1000 S is a quaternary (four‑piston) diaphragm positive‑displacement pump—engineered for gentle, sterile handling of shear‑sensitive fluids such as proteins, vaccines, cell suspensions, and other biopharmaceutical or food-grade products. Its design features—like seal‑less operation, low shear, low pulsation, and dry‑run capability—make it ideal for critical applications including: Filtration systems: Tangential‑flow filtration (TFF), recirculation pumps, filter cartridges Chromatography: Gradient mixing and feed pumps Centrifuge feeding and homogenization Aseptic filling lines and other sensitive processing tasks Commonly processed media include albumin, IgG antibodies, enzymes, vaccines, cell and virus suspensions, dairy products, and cosmetic or polymeric solutions. Technical Specifications Here’s what’s known about its performance and build: Flow rate: Continuously variable between ~25 to 1000 L/h (at atmospheric pressure); around 750 L/h at 6 bar (depending on configuration) Max Pressure: Up to 6 bar, with high‑pressure variants available upon request Drive mechanism: Four‑piston diaphragm setup actuated by an eccentric shaft; standard variant uses a 5° eccentric shaft reaching up to 1,800 rpm Material & Construction: Pump head: Stainless steel grades 1.4435 or 1.4539, optional alternatives (like PEEK) available Membranes: Santoprene (diaphragm), EPDM (valve membranes) Priming and Pumping Features: Self‑priming, dry‑run capable Four directional porting—pump orientation flexible No shaft seals or wetted rotating parts, minimizing wear and product heating Internal volume (filling volume): Approx 35 mL; designed to minimize dead volume and aid product recovery Connections: Standard ¾″ TC (Tri‑Clamp) sanitary ferrule; other flange types available Dimensions & Weight: Pump: 523 × 155 × 212 mm, ~23 kg Control unit (frequency inverter): 350 × 155 × 212 mm, ~6 kg Electrical: 230 V AC (50 Hz) via a control box with 6.3 A fuse; motor IP54, control box IP53 Key Advantages This model offers several standout benefits: Gentle, high‑integrity fluid handling—ideal for fragile biologics due to low shear and pulsation Kedpfxexhfp Ro Akxsdk Contamination-free design—no mechanical seals, minimal abrasion Robust operation—powerful 370 W motor, simplified maintenance with fewer parts Aseptic and sterile process readiness—autoclavable, self‑draining, hygienic construction Installation adaptability—four flow directions, small footprint, flexible hookups