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Diaphragm Pump(1,723)
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Rated Current
5-10A(283) 1-4A(276) 16-21A(81) 11-15A(66)
Material
Plastic(448) Aluminum Alloy(385) Stainless Steel(194) Cast Iron(34)
Function
Electronic Type(953) Solenoid Valve(440) Intelligent Type(335) Field Bus(298)
Diaphragm Material
Nitrile Rubber(223) FPM(80) Neoprene(45) Polyvinylidene Fluoride(34) Poly Ethylene Forty-Six(20)
Performance
No Leak(984) Corrosion(326) Explosion(43) Wearable(12) No Blocking(12) Health(11)
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Voltage
220V(334) 24V(267) 380V(216) 12V(120)
Power
Electric(1,010) Pneumatic(485) Hydraulic(23)
Certification
CE(1,534) ISO9001:2008(979) RoHS(878) ISO9001:2000(519) EMC(381) SGS(2)
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Category: Diaphragm Pump
Certification: CE
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Diaphragm Pumps Are Self-Priming Without Water,
Diaphragm Pumps Are Self-Priming Without Water,
US $ 180-200 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Santoprene/Super PTFE/PVDF
Function: Transfer Liquid
More >
Anhui Hengnai Pump Industry Co., Ltd.
Since 2024
US$5 Million - US$10 Million
ISO 9001
Send Inquiry
PP Engineering Plastic Pneumatic Diaphragm Pump for Waste Water/Acid&Corrosive Acid
PP Engineering Plastic Pneumatic Diaphragm Pump for Waste Water/Acid&Corrosive Acid
US $ 146.49-384.54 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion-Resistant, Self-Priming, Low Shear
Diaphragm Material: Santoprene, FKM, PTFE, EPDM, NBR
Valve Body Type: Diaphragm
More >
Suzhou Guanyu Mechanical Technology Co., Ltd
Since 2025
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
2 Year Warranty Self Suction Diaphragm RO Water Pump 100gpd
2 Year Warranty Self Suction Diaphragm RO Water Pump 100gpd
US $ 10.6-10.9 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Edpm
Function: Electronic Type
More >
HIKINS (JIANGSU) ENVIROTECH CO., LTD
Since 2018
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9001,ISO 14001,ISO 14000,BSCI
Send Inquiry
Jwm-B Series Water Treatment Industry Use Vertical Mechanical Diaphragm Dosing Pump
Jwm-B Series Water Treatment Industry Use Vertical Mechanical Diaphragm Dosing Pump
US $ 200-350 / Set
5 Sets (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: PTFE/EPDM
Function: Electronic Type
More >
Zhejiang Ailipu Technology Co., Ltd.
Since 2021
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015,ISO14001:2015
Send Inquiry
High Flow Rate 800gpd Long Size Diaphragm RO Water Booster Pump
High Flow Rate 800gpd Long Size Diaphragm RO Water Booster Pump
US $ 13.4-14 / Piece
500 Pieces (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Edpm
Function: Electronic Type
More >
HIKINS (JIANGSU) ENVIROTECH CO., LTD
Since 2018
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9001,ISO 14001,ISO 14000,BSCI
Send Inquiry
3 Inch Rd80 Diaphragm Pump Chemical Pump Water Pump PP PVDF Plastic Pump
3 Inch Rd80 Diaphragm Pump Chemical Pump Water Pump PP PVDF Plastic Pump
US $ 300-8,750 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Polyvinylidene Fluoride
Function: Intelligent Type, Field Bus
More >
Guangzhou Shuangyu Machinery Co., Ltd.
Since 2022
Manufacturer/Factory | US$50 Million - US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,QC 080000,GMP,BSCI,ISO 50001
Send Inquiry
High Pressure Diaphragm Booster Pump RO Water Purifier Spare Parts
High Pressure Diaphragm Booster Pump RO Water Purifier Spare Parts
US $ 8.5-9.8 / Piece
10 Pieces (MOQ)
Get Latest Price >
Performance: Corrosion
Function: Electronic Type
Valve Body Type: Diaphragm
More >
Wenzhou Bingo Imp. & Exp. Co., Ltd.
Since 2013
Manufacturer/Factory, Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
Horizontal Anti-Corrosion Water Pump, Diaphragm Pump, Metering Pump for PCB Process Industry
Horizontal Anti-Corrosion Water Pump, Diaphragm Pump, Metering Pump for PCB Process Industry
US $ 143-849 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Anti-Corrosion
Diaphragm Material: Nitrile Rubber
Function: Electronic Type
More >
Dongguan Meibao Environmental Protection Equipment Co., Ltd.
Since 2023
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 14001,ISO 14000,GMP
Send Inquiry
PTFE Stainless Steel Aluminum Pneumatic Water Chemical Transfer Air Operated Drive Double Diaphragm Pump (Similar to Sandpiper Pump)
PTFE Stainless Steel Aluminum Pneumatic Water Chemical Transfer Air Operated Drive Double Diaphragm Pump (Similar to Sandpiper Pump)
US $ 150-850 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion, No Leak, Explosion, Food Grade
Diaphragm Material: Ne/Viton/San/PTFE/Ne/Hytrel
Valve Body Type: Ball Valve
More >
JIANGYIN HETAI INDUSTRIES COMPANY LTD.
Since 2006
Manufacturer/Factory, Trading Company, Group Corporation | Above US$100 Million
ISO 9001,ISO 14001
Send Inquiry
Good Quality Aluminum Alloy Pneumatic Mining Water Pump
Good Quality Aluminum Alloy Pneumatic Mining Water Pump
US $ 729-862 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: FPM
Function: Chemical Coating Water Treament
More >
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.
Since 2018
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Mini Plastic Double Diaphragm Pump for Water Transfer
Mini Plastic Double Diaphragm Pump for Water Transfer
US $ 175-206 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Explosion
Diaphragm Material: Hytrel
Valve Body Type: Diaphragm
More >
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.
Since 2018
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Dosence 2xhdl 2 Pump Head Environmental Protection Water Treatment Machinery Diaphragm Metering Pump Bactericide Oxidizing Bactericide Dosing Pump
Dosence 2xhdl 2 Pump Head Environmental Protection Water Treatment Machinery Diaphragm Metering Pump Bactericide Oxidizing Bactericide Dosing Pump
US $ 550-600 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: PTFE
Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
More >
Shenzhen Taishengda Hardware Products Co., Ltd.
Since 2017
Manufacturer/Factory | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Chemical Metering Pump Supplier, Water Treatment Diaphragm Automatic Metering Pump Manufacturer
Chemical Metering Pump Supplier, Water Treatment Diaphragm Automatic Metering Pump Manufacturer
US $ 68-98 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: PTFE
Function: Solenoid Valve
More >
Changsha Lingbo Environmental Protection Technology Co., Ltd.
Since 2024
Manufacturer/Factory, Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
Chemical Metering Dosing Pump Water Electric Pump Metering Pumps Chemical Dosing Pump
Chemical Metering Dosing Pump Water Electric Pump Metering Pumps Chemical Dosing Pump
US $ 60-188 / Set
1 Set (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: Nitrile Rubber
Function: Solenoid Valve
More >
Changsha Pasteur Environmental Protection Technology Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,GMP,BSCI
Send Inquiry
Rd 80 Aluminum Alloy 3 Inch Industrial Chemical Resistant Water Diaphragm Pumps
Rd 80 Aluminum Alloy 3 Inch Industrial Chemical Resistant Water Diaphragm Pumps
US $ 100-1,000 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Neoprene
Function: Fluid Transfer
More >
Shanghai Rudi Fluid Conveyor Co., Ltd.
Since 2009
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO14001:2015
Send Inquiry
Pneumatic Liquid Water Transfer Air Operated Double Diaphragm Pump
Pneumatic Liquid Water Transfer Air Operated Double Diaphragm Pump
US $ 270-950 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Nitrile Rubber
Function: Intelligent Type, Field Bus
More >
Shanghai GL Environmental Technology Co., Ltd.
Since 2019
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Hy 40 Plastic Water Membrane Pump for Industrial Wastewater
Hy 40 Plastic Water Membrane Pump for Industrial Wastewater
US $ 1,399-1,466 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: FPM
Function: Transport
More >
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.
Since 2018
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Dosence HD Chemical Industry Metrology Water Treatment Chemical Petroleum Food Dosing Machinery Diaphragm PVC PVDF Metering Pump Exported to Russia
Dosence HD Chemical Industry Metrology Water Treatment Chemical Petroleum Food Dosing Machinery Diaphragm PVC PVDF Metering Pump Exported to Russia
US $ 350-400 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: PTFE
Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
More >
Shenzhen Taishengda Hardware Products Co., Ltd.
Since 2017
Manufacturer/Factory | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Chemical Industry Metrology Water Treatment Diaphragm Metering Pump
Chemical Industry Metrology Water Treatment Diaphragm Metering Pump
US $ 69.3-2,772 / Piece
1 Piece (MOQ)
Get Latest Price >
Power: Electric
Certification: CE, ATEX
Warranty: 5 Years
More >
Beijing Tongchuang Fulai Technology Development Co., Ltd.
Since 2025
Trading Company
ISO 9001,ANSI/ESD
Send Inquiry
1" Slurry Pneumatic Pump Water Mud Pump Air Double Diaphragm Pump
1" Slurry Pneumatic Pump Water Mud Pump Air Double Diaphragm Pump
US $ 280-294 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Santoprene
Function: Transport
More >
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.
Since 2018
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Acid Chemical Liquid Chlorine Metering Pump for Water Treatment, Electric Acid Chlorine Metering Pump
Acid Chemical Liquid Chlorine Metering Pump for Water Treatment, Electric Acid Chlorine Metering Pump
US $ 58-108 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: PTFE
Function: Solenoid Valve
More >
Changsha Lingbo Environmental Protection Technology Co., Ltd.
Since 2024
Manufacturer/Factory, Trading Company | US$1 Million - US$2.5 Million
Send Inquiry
OEM New Design Adjustable Pressure RO Water Booster Pump 50gpd 75gpd 100gpd 200gpd 300gpd 400gpd 500gpd 600gpd 800gpd 1000gpd
OEM New Design Adjustable Pressure RO Water Booster Pump 50gpd 75gpd 100gpd 200gpd 300gpd 400gpd 500gpd 600gpd 800gpd 1000gpd
US $ 11.4-11.8 / Piece
1,000 Pieces (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: Edpm
Function: Electronic Type
More >
HIKINS (JIANGSU) ENVIROTECH CO., LTD
Since 2018
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9001,ISO 14001,ISO 14000,BSCI
Send Inquiry
Factory Price Micro Water Treatment Diaphragm Acid Pool Chemical Liquid Chlorine Metering Dosing Pump
Factory Price Micro Water Treatment Diaphragm Acid Pool Chemical Liquid Chlorine Metering Dosing Pump
US $ 60-75 / Piece
2 Pieces (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: Nitrile Rubber
Function: Solenoid Valve, Electronic Type
More >
Shanghai GL Environmental Technology Co., Ltd.
Since 2019
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Italy Brand Seko Aks Dosing Pump Adjustable Chemical Metering Pump for Modern Water Treatment
Italy Brand Seko Aks Dosing Pump Adjustable Chemical Metering Pump for Modern Water Treatment
US $ 60-188 / Set
1 Set (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: Nitrile Rubber
Function: Solenoid Valve
More >
Changsha Pasteur Environmental Protection Technology Co., Ltd
Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,GMP,BSCI
Send Inquiry
Self-Priming Diaphragm Water Pump 75gpd 0psi Inlet Pressure 0.75L/Min @70psi Max 120psi Ec804
Self-Priming Diaphragm Water Pump 75gpd 0psi Inlet Pressure 0.75L/Min @70psi Max 120psi Ec804
US $ 13.25 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Diaphragm Pump
Diaphragm Material: Sentoprene
Function: Water Booster Pump
More >
Foshan City San Jiaozhou Electrical Technology Co., Ltd
Since 2015
Manufacturer/Factory, Group Corporation | US$10 Million - US$50 Million
ISO 9001
Send Inquiry
Dosence Hdm Made in China PVC PVDF SUS316 Chemical Injection Oil Gas Metering Food Grade Food Grade Waste Water Treatment Variable Speed Dosing Pump
Dosence Hdm Made in China PVC PVDF SUS316 Chemical Injection Oil Gas Metering Food Grade Food Grade Waste Water Treatment Variable Speed Dosing Pump
US $ 350-400 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: PTFE
Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
More >
Shenzhen Taishengda Hardware Products Co., Ltd.
Since 2017
Manufacturer/Factory | US$50 Million - US$100 Million
ISO 9001
Send Inquiry
Factory Price Micro Water Treatment Diaphragm Acid Pool Chemical Pump
Factory Price Micro Water Treatment Diaphragm Acid Pool Chemical Pump
US $ 69.3-2,772 / Piece
1 Piece (MOQ)
Get Latest Price >
Power: Electric
Certification: CE, ATEX
Warranty: 5 Years
More >
Beijing Tongchuang Fulai Technology Development Co., Ltd.
Since 2025
Trading Company
ISO 9001,ANSI/ESD
Send Inquiry
Water Treatment Industry Use Mechanical Diaphragm Dosing Chemical Pump, Plunger Metering Pump.
Water Treatment Industry Use Mechanical Diaphragm Dosing Chemical Pump, Plunger Metering Pump.
US $ 500-2,000 / Set
1 Set (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: PTFE
Function: Solenoid Valve, Dosing Pump
More >
Shanghai Sunpace Machinery Co., Ltd.
Since 2019
Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001,OHSAS/ OHSMS 18001,ANSI/ESD,ASME
Send Inquiry
Hydraulic Plunger Mechanical Diaphragm Metering Pumps Pool Acid Chemical Dosing Pump for Water Treatment
Hydraulic Plunger Mechanical Diaphragm Metering Pumps Pool Acid Chemical Dosing Pump for Water Treatment
US $ 235-875 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: Corrosion
Diaphragm Material: Nitrile Rubber
Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
More >
Shanghai GL Environmental Technology Co., Ltd.
Since 2019
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001
Send Inquiry
Qby Qbk PTFE Stainless Steel Aluminum Pneumatic Water Chemical Transfer Air Operated Drive Double Diaphragm Pump (Similar to Wilden Pump)
Qby Qbk PTFE Stainless Steel Aluminum Pneumatic Water Chemical Transfer Air Operated Drive Double Diaphragm Pump (Similar to Wilden Pump)
US $ 120-3,000 / Piece
1 Piece (MOQ)
Get Latest Price >
Performance: No Leak
Diaphragm Material: NBR/ PTFE
Valve Body Type: Diaphragm
More >
Zhejiang Yonjou Technology Co., Ltd.
Since 2011
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
Send Inquiry
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