ReviewsOil Pump Diaphragm

Happybuy Air-Operated Double Diaphragm Pump 1/2 in Inlet & Outlet Cast Iron Body 8.8 GPM & Max 120PSI Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum Diesel Oil & Low Viscosity Fluids

Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
Sturdy & Leak-proof Construction: The diaphragm pump housing is made of cast iron material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch.
Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..

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Blue Diamond Pumps Blue Diamond ET 40 Septic or Pond Linear Diaphragm Air Pump

✅ BOOSTS SEPTIC WASTE DECOMPOSITION: By adding clean, oil free oxygen to septic system wastewater, Blue Diamond's Enviro ET 40 air pump encourages aerobic bacteria to decompose. Its weatherproof and sturdy design make it an excellent wastewater pump. It is also effective in a pond..
✅ OPERATES QUIETLY: This air pump produces little sound, as low as 35 decibels. It uses 30 watts of electricity and has a maximum air flow of 1.41 cubic feet per minute. Its maximum pressure is 0.15 bar..
✅ EASY TO INSTALL AND SERVICE: Simple to put in place, this pump comes complete with a 3/8" ID bronze fitting. It is easily serviced with replaceable diaphragm kits (sold separately) for a long life..
✅ 2 YEAR MANUFACTURER WARRANTY - MADE TO LAST: In addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. Constructed to last, the pump has a 2 year warranty from its manufacturer..
✅ PERFECT SIZE: Measuring 8.66 inches long, the pump is 6.10 inches wide and 7.48 inches tall. It weighs 9.48 pounds. Its connector size is 0.55 inch..

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Fuelworks Double Diaphragm Transfer Pump 1/2\ inch Nitrile/NBR/Buna-N 12gpm / 45lpm Heavy Duty Aluminium Air Operated Pneumatic for Diesel, Grease, Kerosene and Oil

PUMP SPECS - This Pneumatic Diaphragm Pump has a Flow Rate of 12GPM/45LPM with Self-Priming capabilities.
Max Pressure: 116PSI/8BAR with 1/2" inch Inlet/Outlets, an Air Inlet of 1/4" inch NPT, a Max diameter Solid of 1/8" inch and complete with a pair of PTFE Ball Valves.
EFFICIENT DESIGN and CAPABILITIES - Our Diaphragm Pumps are compact, lightweight and built of an Aluminium body for rigorous applications and the Membrane/O-Rings/Seals/Elastomers are of Nitrile/NBR/Buna-N material.
With a Max Suction Height of: 10ft (3m) and Max Head of: 164feet (50m) for professional applications.
SAFETY and PROPER USE - The Fuelworks Diaphragm Transfer Pump is to be mounted upright during operation for user safety.
This pump is designed specifically for Fuel Transfer of [Non-Flammable Liquids like: Diesel, Grease, Kerosene and Oil] (DO NOT USE FOR GASOLINE, Bio-Diesel, Windscreen and Similar Chemicals).

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CORSAIR 7000D AIRFLOW Full-Tower ATX PC Case, White

【Precise filling control】6 Heads Liquid Filling Machine have Precise filling control, measurement range: 3ml-5000ml, Anti-drip filling head design, more accurate quantitative.
【Corrosion Resistance】The pump of this product is diaphragm pump, the main materials of the pump body are PA and PPS. Not suitable for items with strong corrosiveness and high acidity. Only suitable for filling with a pH of 5-9, low foam, no particles, and low viscosity liquid..
【 High-quality stainless steel material】 Food grade stainless steel body, good quality.
【NOTE】 The machine has been transported or stored for a long time, and the pre-stored water in the diaphragm pump has dried up, resulting in reduced suction. Fill a container with clean water and put it at a level higher than the machine level. Remove the feed inlet check valve and the outlet nozzle, put the feeding side into the container, adjust the speed to the maximum, press the jog to pump to the water, then install back.
【Application】Suitable for mineral water, beverages, food, condiments, oil bodies, daily cosmetic liquids, and other low viscosity emulsion products..

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Homemade Perfume: Create Exquisite, Naturally Scented Products to Fill Your Life with Botanical Aromas

【Precise filling control】6 Heads Liquid Filling Machine have Precise filling control, measurement range: 3ml-5000ml, Anti-drip filling head design, more accurate quantitative.
【Corrosion Resistance】The pump of this product is diaphragm pump, the main materials of the pump body are PA and PPS. Not suitable for items with strong corrosiveness and high acidity. Only suitable for filling with a pH of 5-9, low foam, no particles, and low viscosity liquid..
【 High-quality stainless steel material】 Food grade stainless steel body, good quality.
【NOTE】 The machine has been transported or stored for a long time, and the pre-stored water in the diaphragm pump has dried up, resulting in reduced suction. Fill a container with clean water and put it at a level higher than the machine level. Remove the feed inlet check valve and the outlet nozzle, put the feeding side into the container, adjust the speed to the maximum, press the jog to pump to the water, then install back.
【Application】Suitable for mineral water, beverages, food, condiments, oil bodies, daily cosmetic liquids, and other low viscosity emulsion products..

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TABODD Air Operated Double Diaphragm Pump QBY-15Z 1/2 inch Outlet Inlet 12 GPM Pneumatic Transfer Pump 115 PSI Industrial Pump Pneumatic Double Diaphragm Pump for Chemical Waste Oil Cast Iron

A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm to pump a fluid..
In the pump two symmetrical working chamber each equipped with a diaphragm, the center link will be integrated into one. Compressed air from the pump inlet into the valve, through the valve body to introduce compressed air into one of the chamber to promote movement of the diaphragm chamber, while the other chamber gas emissions..
Once the end of the stroke is reached, the gas distribution mechanism automatically introduces compressed air into the other working chamber to push the diaphragm in the opposite direction so that the two diaphragms move back and forth in unison..
EXCELLENT CONSTRUCTION - Resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling. Easy access to ball checks and fluid caps for maintenance and repairs..
VERSATILE USE - The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc..

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Diaphragm Water Pump, 280 3V Mini Air Peristaltic Pump, DC Water Pump for Pumping Environments

USE OCCASIONS: The mini diaphragm water pump is mainly used in pumping environments, which can be used in household appliances, models, aquarium equipment, etc..
SPECIFICATIONS: The inlet and outlet of mini diaphragm water pump are all fixed calibers, the outer diameter of the water inlet is 7mm, and the outer diameter of the water outlet is 4mm, which is very convenient for installation..
MATERIAL: The material of mini diaphragm water pump is very high quality, so the product has high durability and long service life..
STABILITY: The mini diaphragm water pump has excellent performance, small size, easy to carry, stable operation, and is a good choice..

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LFJD 6 Heads Liquid Filling Machine 3-5000ml Fille Bottle Filler Digital Control Filler Pump Stainless Steel 110V (6 Heads)

【Precise filling control】6 Heads Liquid Filling Machine have Precise filling control, measurement range: 3ml-5000ml, Anti-drip filling head design, more accurate quantitative.
【Corrosion Resistance】The pump of this product is diaphragm pump, the main materials of the pump body are PA and PPS. Not suitable for items with strong corrosiveness and high acidity. Only suitable for filling with a pH of 5-9, low foam, no particles, and low viscosity liquid..
【 High-quality stainless steel material】 Food grade stainless steel body, good quality.
【NOTE】 The machine has been transported or stored for a long time, and the pre-stored water in the diaphragm pump has dried up, resulting in reduced suction. Fill a container with clean water and put it at a level higher than the machine level. Remove the feed inlet check valve and the outlet nozzle, put the feeding side into the container, adjust the speed to the maximum, press the jog to pump to the water, then install back.
【Application】Suitable for mineral water, beverages, food, condiments, oil bodies, daily cosmetic liquids, and other low viscosity emulsion products..

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Air Operated Double Diaphragm Pump QBK-15 1/2 inch Outlet 12 GPM Pneumatic Transfer Max 115 PSI Industrial Use for Chemical Waste Oil Dual Dissepiment PTFE Nitrile Rubber by Cast Iron Aluminum Alloy

【INDUSTRIAL QBK-15】Material:Cast iron,aluminum alloy,Stainless steel.Inlet Port: 1/2 inch.
【EXCELLENT EFFICIENCY】Double diaphragm pump motor design delivers optimum air efficiency.Double Diaphragm:PTFE, Nitrile Rubber and Polychloroprene..
【RELIABILITY】 Diaphragm pump unbalanced air valve ensures no-stall operation.Air diaphragm pump good abrasion resistance, chemical resistance, and heat resistance..
【SAFETY】 Air diaphragm pump bolted construction for leak-free fluid handling..
【VARIOUS INDUSTRIES】Diaphragm pump can petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive and other chemical industries..

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Nalge Nunc Polypropylene Vacuum Pump Aspirator, NALGENE 6140-0010 Aspirator Vacuum Pump PP/PE,

HLVP8 single-head high-precision series diaphragm air pump. Series connection flow ≥ 360L/H.
Parallel connection flow ≥ 480L/H, the service life of brush motor is 2000H, and the service life of brushless motor is 6000H..
Parallel negative pressure≥-0.072Mpa, series negative pressure≥-0.088Mpa, positive pressure≥0.1Mpa, noise≤68db..
Using EPDM high-quality diaphragm, it has good resistance to chemicals such as alcohol, acid, alkali, oxidizer, ketone and grease, and poor oil resistance. Good tolerance, dry running, durable, maintenance-free..
Principle: HLVP8 series of miniature diaphragm pumps are simply designed according to the principle of positive displacement pumps. By controlling the inlet and outlet of the diaphragm, a power drive is formed and the transmission mechanism pushes the piston to reciprocate, and the intake pressure pushes the diaphragm back and forth to do work to suck and discharge gas..
Application areas: transmission of gas, inflation, gas analysis, laboratory equipment, fixed objects, household DIY, etc..

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Cozyel 12 GPM Air-Operated Air Diaphragm Double Diaphragm Pump Cast Iron 115 PSI Dual Diaphragm Air Pump Petroleum Fluids 1/2 inch Inlet/Outlet QBK-15

Air-Operated Double Diaphragm Pump 12GPM 1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid..
Rugged construction - resists corrosion for reliable performance and long life.Bolted construction is designed for leak-free fluid handling..
Good abrasion resistance and heat resistance..
Easy access to ball checks and fluid caps for maintenance and repairs..

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