23 Greatest Diaphragm Vacuum Pumps for 2020

 

Diaphragm Vacuum Pump Oil Free for Laboratory 20Lmin GM-033A 220V Antiseptic #ad

Diaphragm Vacuum Pump Oil Free for Laboratory 20L/min GM-0.33A (220V, Antiseptic)

Diaphragm Vacuum Pump Oil Free for Laboratory 20L/min GM-0.33A (220V, Antiseptic) #ad - The body is designed with automatic cooling air exhaust system, which ensures continuous operation for 24 hours. Contact corrosion pump and gas parts with teflon teflon surface treatment, have complete resistance to chemical corrosion. Reasonable rotation design, equipped with overheating power off protector, the pump body temperature reached 130 degrees automatically power-off, long-term operation of the protection of the motor from damage. No work medium (no oil), no pollution, while the machine gas exchange cabin built-in filter material, so as to ensure the purity of the air. Small size, light weight, easy to move, save laboratory space, convenient maintenance and maintenance.

 

PILOT Chemical Resistant Diaphragm Vacuum Pump 115V60Hz TLD5000 #ad

PILOT Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD5000

PILOT Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD5000 #ad - Ptfe-coated, resistant to bleach and acetone vapor suitable for cell culture decontamination protocols. 1/5 hp motor max 37 lpm free air displacement, 24 inhg max vacuum. Recommended for use with organic/aqueous solvents and/or light acid/base solutions. Includes a liquid inlet trap and vacuum regulator. Suited for vacuum filtration, desiccation, and other mid-range vacuum applications.

 

Welch Vacuum 2014B-01 DryFast Vacuum Pump Oil-Free Diaphragm PTFE 35 LPM 40 Torr 115V #ad

Welch Vacuum 2014B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE, 35 LPM, 40 Torr, 115V

Welch Vacuum 2014B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE, 35 LPM, 40 Torr, 115V #ad - 1/5 hp motor accepts 115v, 60hz input power. Polytetrafluoroethylene (ptfe) air flow path for corrosion resistance. 35 liter per minute (lpm) free air displacement with adjustable vacuum to 40 torr. Oil-free diaphragm pump for operation without oil misting and contaminated oil disposal. One-head diaphragm vacuum pump for laboratory applications such as rotary evaporation of corrosive vapors.

 

GM-10A Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum PumpDual Head 60 Lmin #ad

GM-1.0A Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum Pump(Dual Head 60 L/min)

GM-1.0A Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum Pump(Dual Head 60 L/min) #ad - We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly. Antiseptic, sprayed, agile and beautiful. 08 mpa vacuum200 mbar pressure40 psi pressure≥30 psi dimensions300×160×235 mm motor power (w)160 inlet (mm)φ6 outletφ6 working temp (℃)7-40 pump head2 voltage ratingac 220v 50hz/110v 60hz (optional, by default, we will ship according to the voltage of your country) temp of the body (℃)55 weight (kg)10 diaphragmnbr valvesnbr noise level (db)< 50 functionvacuum & pressure remarkpositive and negative pressure type when you purchase, please confirm the product is from our huanyu instrument, otherwise we can't ensure the quality and after-sale service. Product introduction advanced design, high efficiency, long operating life. After your order is confirmed, the product usually takes 7–13 business days to arrive to your hand. Purchaser notice huanyu instrument® mainly provides instruments and tools. If you have special requirements or have any questions, please contact us in time. Made of aluminum alloy through die casting. Main parameter speed of evacuation (l/min)60 ultimate pressure≥0. We will try our best to provide you the best product and service, welcome to buy our product.

 

JULABO JRS500103 SXD3 PTFE Diaphragm Vacuum Pump 25 Lmin 13 mbar #ad

JULABO JRS.5001.03 SXD.3 PTFE Diaphragm Vacuum Pump, 25 L/min, 13 mbar

JULABO JRS.5001.03 SXD.3 PTFE Diaphragm Vacuum Pump, 25 L/min, 13 mbar #ad - Recommended julabo sxc1 or sxc2 vacuum regulators. Oil-free vacuum pump with 13 mbar ultimate vacuum max flow rate 25 l/min. 115v/60hz. Ptfe chemical resistant diaphragm vacuum pump for laboratory applications quite operation and durable construction provide years of worry-free performance.

 

12 Lmin lab oiless Diaphragm Vacuum Pump Oil Free GM-020 CE certificate #ad

12 L/min lab oiless Diaphragm Vacuum Pump Oil Free GM-0.20 CE certificate

12 L/min lab oiless Diaphragm Vacuum Pump Oil Free GM-0.20 CE certificate #ad - Enables manual vacuum adjustment for use with sxd diaphragm vacuum pumps. Easy installation to sxd pump outlet. Includes regulator, particle filter and two adapters. It is mainly used in medicinal products analysis, fine chemical engineering, biochemical pharmacy, food examination, investigating, etc.

 

Wilmad-LabGlass LG-2014 Welch DryFast Diaphragm Vacuum Pump for Rotary Evaporator 5333mbar #ad

Wilmad-LabGlass LG-2014 Welch DryFast Diaphragm Vacuum Pump for Rotary Evaporator, 53.33mbar

Wilmad-LabGlass LG-2014 Welch DryFast Diaphragm Vacuum Pump for Rotary Evaporator, 53.33mbar #ad - Economical and perfect for tough lab applications these dryfast ptfe diaphragm vacuum pumps are used with wg-ev311-v-plus rotary evaporator, allowing for precise vacuum control for organic evaporations. Oil-free, portable, chemical resistant, 2-head diaphragm design simplifies maintenance.

 

PILOT Economical Chemical Resistant Diaphragm Vacuum Pump 115V60Hz TLD3000 #ad

PILOT Economical Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD3000

PILOT Economical Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD3000 #ad - 1/7 hp motor max 20 l/min free air displacement, 22 inhg max vacuum. Minimizes air pollution. Inlet catch-pot protects from accidental ingestion of water and particulates. Vacuum regulator with gauge to adjust and monitor vacuum level. Low maintenance ptfe-coated surfaces, ptfe membrane, stainless steel valves, oil-free design.

 

30 Lmin Lab Diaphragm Vacuum Pump Oil Free Dual Head GM-05B CE certificate #ad

30 L/min Lab Diaphragm Vacuum Pump Oil Free Dual Head GM-0.5B CE certificate

30 L/min Lab Diaphragm Vacuum Pump Oil Free Dual Head GM-0.5B CE certificate #ad - Advanced design, high efficiency, long operating life 2. Made of aluminum alloy through die casting 3. Usually the product takes about 6–13 business days to arrive your hand specifications:  speed of evacuation (l/min): 30 ultimate pressure: ≥ 0. Sprayed, agile and beautiful. 095 mpa vacuum: 50 mbar dimensions: 300 × 120 × 235 mm motor power (w): 160 inlet (mm): φ 6 outlet: silencer working temp (°c): 7, 40 pump head: 2 voltage rating :220 v/ 110 v, (optional, by default, we will ship according to the voltage of your country) temp of the body (°c): < 55 weight (kg): 10 diaphragm: nbr valves: nbr noise level (db): < 50 features: 1.

 

Vacuubrand 721103 Compact Oil-Free Diaphragm Vacuum Pump Model ME1C 14 LPM Corrosion Resistant 100 to 120V #ad

Vacuubrand 721103 Compact Oil-Free Diaphragm Vacuum Pump, Model ME1C, 14 LPM, Corrosion Resistant, 100 to 120V

Vacuubrand 721103 Compact Oil-Free Diaphragm Vacuum Pump, Model ME1C, 14 LPM, Corrosion Resistant, 100 to 120V #ad - Polytetrafluoroethylene (ptfe) head and air flow path components for corrosion resistance. Oil-free diaphragm pump for operation without oil misting and contaminated oil disposal. 14 liters per minute (lpm) free air capacity and generates a vacuum level to 75 torr (100mbar). Accepts 120v, 50/60hz input power, nema 5-15 plug. Vacuum pump for laboratory applications such as rotary evaporation and gel drying.

 

STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump 115V 60Hz #ad

STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump, 115V, 60Hz

STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump, 115V, 60Hz #ad - Comes with vacuum regulator. Ptfe contact surfaces. Flow of 20 lpm. Bleach safe for cell culture bio decontamination protocols. Vacuum to 22″ hg.

 

GM-05B Diaphragm Vacuum Pump Oil Free Vacuum PumpDual Head 30 Lmin #ad

GM-0.5B Diaphragm Vacuum Pump Oil Free Vacuum Pump(Dual Head 30 L/min)

GM-0.5B Diaphragm Vacuum Pump Oil Free Vacuum Pump(Dual Head 30 L/min) #ad - 095 mpa vacuum50 mbar dimensions300×120×235 mm motor power (w)160 inlet (mm)φ6 outletsilencer working temp (℃)7-40 pump head2 voltage ratingac 220v 50hz/110v 60hz (optional, by default, we will ship according to the voltage of your country) temp of the body (℃)55 weight (kg)10 diaphragmnbr valvesnbr noise level (db)< 50 remarkdouble pump heads negative pressure type when you purchase, please confirm the product is from our huanyu instrument, otherwise we can't ensure the quality and after-sale service. Made of aluminum alloy through die casting. Main parameter speed of evacuation (l/min)30 ultimate pressure≥0. Sprayed, agile and beautiful. After your order is confirmed, the product usually takes 7–13 business days to arrive to your hand. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly. 5b diaphragm vacuum pump oil free vacuum pump(dual head 30 l/min) product introduction advanced design, high efficiency, long operating life. We will try our best to provide you the best product and service, welcome to buy our product. Gm-0. If you have special requirements or have any questions, please contact us in time. Purchaser notice huanyu instrument® mainly provides instruments and tools.

 

Diaphragm Vacuum Pump Oil Free 1 Head Antiseptic 20 Lmin GM-033A CE certificate #ad

Diaphragm Vacuum Pump Oil Free 1 Head Antiseptic 20 L/min GM-0.33A CE certificate

Diaphragm Vacuum Pump Oil Free 1 Head Antiseptic 20 L/min GM-0.33A CE certificate #ad - 08 mpa vacuum: 200 mbar dimensions: 300 × 120 × 235 mm motor power (w): 160 inlet (mm): φ 6 outlet: silencer working temp (°c): 7, 40 pump head: 2 voltage rating: ac 220 v/ 110 v(optional, by default, we will ship according to the voltage of your country) temp of the body (°c): < 55 weight (kg): 10 diaphragm: nbr valves: nbr noise level (db): < 50 function: vacuum features 1. Made of aluminum alloy through die casting 3. Treated by teflon. Sprayed, agile and beautiful 4. Usually the product should take about 6–13 business days to arrive your hand after your payment is confirmed specifications  speed of evacuation (l/min) :20 ultimate pressure: ≥ 0. Advanced design, high efficiency, long operating life 2.

 

KNF Neuberger N81612 KTP Laboport Mini Diaphragm Vacuum Pump PPS PTFE and FFPM Diaphragm 120 Torr 74psig Pressure #ad

KNF Neuberger N816.1.2 KTP Laboport Mini Diaphragm Vacuum Pump, PPS, PTFE and FFPM Diaphragm, 120 Torr, 7.4psig Pressure

KNF Neuberger N816.1.2 KTP Laboport Mini Diaphragm Vacuum Pump, PPS, PTFE and FFPM Diaphragm, 120 Torr, 7.4psig Pressure #ad - The product type is 30 l/min, 120 torr, 7. 2 ktp, each. Country of origin is united states, manufacturer of this product is knf. 1. 4 psig ryton, teflon(r) and kalrez diaphragm pump, n816.

 

Oil-Free Chemical Resistant 3 Stage Diaphragm Vacuum Pump - Chemical Resistant Diaphragm Vacuum Pump Ace Glass #ad

Oil-Free Chemical Resistant 3 Stage Diaphragm Vacuum Pump – Chemical Resistant Diaphragm Vacuum Pump, Ace Glass

Oil-Free Chemical Resistant 3 Stage Diaphragm Vacuum Pump – Chemical Resistant Diaphragm Vacuum Pump, Ace Glass #ad - Two-stage, chemically resistant diaphragm type pump. Two-year manufacturerâ€tms warranty is included. Connections are for an 8 mm inner diameter vacuum hose. Low maintenance thanks to beltless, oil-free operation. All wetted parts are ptfe or ptfe-type compounds. Pump is compact and extremely quiet and is great for all laboratory applications.

 

GM-10A Diaphragm Vacuum Pump Oil Free Vacuum PumpDual Head 60 Lmin #ad

GM-1.0A Diaphragm Vacuum Pump Oil Free Vacuum Pump(Dual Head 60 L/min)

GM-1.0A Diaphragm Vacuum Pump Oil Free Vacuum Pump(Dual Head 60 L/min) #ad - Main parameter speed of evacuation (l/min)60 ultimate pressure≥0. After your order is confirmed, the product usually takes 7–13 business days to arrive to your hand. Sprayed, agile and beautiful. 0a diaphragm vacuum pump oil free vacuum pump(dual head 60 l/min) product introduction advanced design, high efficiency, long operating life. Purchaser notice huanyu instrument® mainly provides instruments and tools. Made of aluminum alloy through die casting. 08 mpa vacuum200 mbar pressure40 psi pressure≥30 psi dimensions300×160×235 mm motor power (w)160 inlet (mm)φ6 outletφ6 working temp (℃)7-40 pump head2 voltage ratingac 220v 50hz/110v 60hz (optional, by default, we will ship according to the voltage of your country) temp of the body (℃). If you have special requirements or have any questions, please contact us in time. Gm-1. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly.

 

GM-05A Diaphragm Vacuum Pump Anticorrosion Vacuum Pump30 Lmin #ad

GM-0.5A Diaphragm Vacuum Pump Anticorrosion Vacuum Pump(30 L/min)

GM-0.5A Diaphragm Vacuum Pump Anticorrosion Vacuum Pump(30 L/min) #ad - Antiseptic, sprayed, agile and beautiful. If you have special requirements or have any questions, please contact us in time. Main parameter speed of evacuation (l/min)30 ultimate pressure≥0. We will try our best to provide you the best product and service, welcome to buy our product. Made of aluminum alloy through die casting. 5a diaphragm vacuum pump anticorrosion vacuum pump(30 l/min) product introduction advanced design, high efficiency, long operating life. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly. 08 mpa vacuum200 mbar pressure≥30 psi dimensions210×160×235 mm motor power (w)160 inlet (mm)φ6 outletφ6 working temp (℃)7-40 pump head1 voltage ratingac 220v 50hz/110v 60hz (optional, by default, we will ship according to the voltage of your country) temp of the body (℃)55 weight (kg)8 diaphragmnbr valvesnbr noise level (db)< 50 functionvacuum & pressure remarkpositive and negative pressure type when you purchase, please confirm the product is from our huanyu instrument, otherwise we can't ensure the quality and after-sale service. After your order is confirmed, the product usually takes 7–13 business days to arrive to your hand. Gm-0. Purchaser notice huanyu instrument® mainly provides instruments and tools.

 

Heidolph 36308070 Vacuum Valve Controller for Hei-VAP Rotary Evaporator and Valve-Control Diaphragm Vacuum Pump #ad

Heidolph 36308070 Vacuum Valve Controller for Hei-VAP Rotary Evaporator and Valve-Control Diaphragm Vacuum Pump

Heidolph 36308070 Vacuum Valve Controller for Hei-VAP Rotary Evaporator and Valve-Control Diaphragm Vacuum Pump #ad - Plastic air flow path components for corrosion resistance. External attachment for simplified cleaning. Vacuum valve controller for use with heidolph hei-vap rotary evaporator and valve-control diaphragm vacuum pump (both sold separately). Combines with optional woulff bottle, cold trap, and hei-vap condenser (all sold separately) for recovery of solvent vapors. Not required for hei-vap model which uses a manual vacuum control.

 

Vacuubrand ME2 NT Aluminum Diaphragm Vacuum Pump Dual Voltage 100-120V200-230V #ad

Vacuubrand ME2 NT Aluminum Diaphragm Vacuum Pump, Dual Voltage, 100-120V/200-230V

Vacuubrand ME2 NT Aluminum Diaphragm Vacuum Pump, Dual Voltage, 100-120V/200-230V #ad - Designed specifically for non-corrosive, non-evaporative applications, the 70mbar, 38 lpm me2 nt aluminum-fkm diaphragm vacuum pump is an excellent choice for a wide range of laboratory and process plant vacuum applications.

 

VACUUBRAND Diaphragm Vacuum Pump PTFE 33 Lmin displacement at 60Hz - Diaphragm Vacuum Pumps Labconco #ad

VACUUBRAND Diaphragm Vacuum Pump, PTFE, 33 L/min displacement at 60Hz – Diaphragm Vacuum Pumps, Labconco

VACUUBRAND Diaphragm Vacuum Pump, PTFE, 33 L/min displacement at 60Hz – Diaphragm Vacuum Pumps, Labconco #ad - 5 mbar. 3/8″ od diameter inlet and outlet connections. 1/8 hp motor. The wetted parts of these pumps are ptfe coated for corrosion resistance. Models with a displacement capacity of 65 to 70 liters vacuum to 1. Service intervals are recommended at 10,000 to 15,000 hours. Provide 206 mbar ultimate vacuum. These pumps require no oil, providing cleaner operation. Ul and csa listed. Vacuum outlet is 1/2†od. Die cast aluminum. 3/8″ hose barb inlet connector. Models with a displacement capacity of 33 to 38 liters vacuum to 7 mbar. Low-maintenance, oil-free diaphragm vacuum pumps provide a reliable vacuum source for a variety of laboratory products including centrivap centrifugal concentrators, freezone freeze dry systems, rapidvap vacuum evaporation systems, and protector and precise controlled atmosphere glove boxes. Vacuubrand diaphragm vacuum pumps are sized for use with centrivap centrifugal concentrators, rapidvap vacuum evaporation systems and vacuum desiccators and have uses with many other pieces of laboratory equipment that require a vacuum source. Diaphragm vacuum pumps are also available for drying train circulation in protector and precise glove boxes. Models with a displacement capacity of 35 to 42 liters provide 206 mbar ultimate vacuum. Displacement capacities range from 33 to 70 liters per minute. Single cylinder, oil-free diaphragm pumps with permanently lubricated bearings and mounted on rubber feet. The oil-free design eliminates the misting, handling, and disposal of contaminated oil associated with rotary vane pumps.

 

STORM5000 Chemical Resistant Diaphragm Vacuum Pump 115V 60Hz #ad

STORM5000 Chemical Resistant Diaphragm Vacuum Pump, 115V, 60Hz

STORM5000 Chemical Resistant Diaphragm Vacuum Pump, 115V, 60Hz #ad - Ptfe contact surfaces. Flow of 37 lpm. Vacuum to 24″ hg. Comes with vacuum regulator. Bleach safe for cell culture bio decontamination protocols.

 

GM-05B Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum PumpDual Head 30 Lmin #ad

GM-0.5B Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum Pump(Dual Head 30 L/min)

GM-0.5B Diaphragm Vacuum Pump Anticorrosion Oil Free Vacuum Pump(Dual Head 30 L/min) #ad - We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly. 095 mpa vacuum50 mbar dimensions300×120×235 mm motor power (w)160 inlet (mm)φ6 outletsilencer working temp (℃)7-40 pump head2 voltage ratingac 220v 50hz/110v 60hz (optional, by default, we will ship according to the voltage of your country) temp of the body (℃)55 weight (kg)10 diaphragmnbr valvesnbr noise level (db)< 50 remarkdouble pump heads negative pressure type when you purchase, please confirm the product is from our huanyu instrument, otherwise we can't ensure the quality and after-sale service. Gm-0. We will try our best to provide you the best product and service, welcome to buy our product. Made of aluminum alloy through die casting. Purchaser notice huanyu instrument® mainly provides instruments and tools. 5b diaphragm vacuum pump anticorrosion oil free vacuum pump(dual head 30 l/min) product introduction advanced design, high efficiency, long operating life. Antiseptic, sprayed, agile and beautiful. After your order is confirmed, the product usually takes 7–13 business days to arrive to your hand. Main parameter speed of evacuation (l/min)30 ultimate pressure≥0. If you have special requirements or have any questions, please contact us in time.

 

KNF LABOPORT N8203FTP Two-Stage Diaphragm Vacuum Pump Corrosion-Resistant 20 LPM 6 Torr #ad

KNF LABOPORT N820.3FTP Two-Stage Diaphragm Vacuum Pump, Corrosion-Resistant, 20 LPM, 6 Torr

KNF LABOPORT N820.3FTP Two-Stage Diaphragm Vacuum Pump, Corrosion-Resistant, 20 LPM, 6 Torr #ad - Polytetrafluoroethylene (ptfe) air flow path components for corrosion resistance. 20 liters per minute (lpm) free air capacity with vacuum to 6 torr. Accepts 115v, 60hz input power. Oil-free diaphragm pump for operation without oil misting and contaminated oil disposal. Two-stage vacuum pump for use with concentrators, rotary evaporators, and distillation equipment (sold separately).





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