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Best Mechanical Diaphragm Metering Pump

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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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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Peristaltic Liquid Pump Waterproof DIYAquarium Lab Dosing Pump Adjustable Silicone Metering Pumping Pump US Plug AC100-240V

  • 【Silicone Tube Pump】The pump head of Quantitative Delivery Pump with imported peristaltic pump tube,which is resistant to corrosion acids and alkalis, and can be fixed with clips, which is very convenient to use.
  • 【Roller Dosing Pump 】These small metering pumps design three rollers with moderate pulsation, mainly used for aquarium quantitative liquid addition, calcium return, laboratory and industrial liquid sampling, etc.
  • 【Adjustment Knob】The Quantitative Delivery Pump adopts an integrated design, with a Single rotating knob, simple and elegant, convenient to adjust the flow rate, which can adjust the system flow rate at any time.
  • 【Scope of Application】These small metering pumps have self-priming function and can be widely used in experiments, biochemical analysis, pharmaceuticals, fine chemicals, and biotechnology fields.
  • 【Specification】Item Type: Peristaltic Pump--Color: Gray--Pump Body Flowing: Adjustable, about 0.1ml-250ml/min--Product Power Supply: AC100-240V 50/60HZ(commercial power)--Product Size: Approx. 150 x 98 x 51mm / 5.9 x 3.9 x 2in--Working Mode: Connect to power to start--Adjust the flowing rate through the knob potentiometer.
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Cozyel Air-Operated Diaphragm Pump Double Diaphragm Pump 1-1/2 inch Inlet & Outlet Air Diaphragm Pump Dual Diaphragm Air Pump Aluminum Alloy 44 GPM Max 115PSI QBK_40L

  • Air-Operated Double Diaphragm Pump 12GPM 1-1/2Inch 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..
  • Good abrasion resistance and heat resistance..
  • Rugged 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..
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12V Vacuum Pump,Oilless Vacuum Pump, Lab Vacuum Pump,for Household Medical Oxygen Generators, Dental Medical Laboratory Equipment, Disinfection Equipment

  • Small size, stable and reliable, high efficiency, suction capacity is up to 5L/ min.
  • Micro-pump is powered by miniature DC motor drive, drive internal mechanical eccentric motion, driven by an eccentric movement inside the diaphragm reciprocates.
  • No maintenance, no oil, no pollution delivery medium.
  • Low noise, low power consumption. Especially suitable for high negative environmental requirements.
  • Micro-pump is mainly used in medicine, gas analysis sampling, instrument and other fields.
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Air-Operated Double Diaphragm Pump 1/2 inch Inlet Outlet Cast Iron Air Diaphragm Pump 12 GPM Max 115PSI for Industrial Use QBK-15-1/2inch

  • 【PREMIUM DOUBLE DIAPHRAGM PUMP】Good abrasion resistance and heat resistance. Bolted construction for leak-free fluid handling. Motor design delivers optimum air efficiency. "Unbalanced" air valve ensures no-stall operation. Easy access to ball checks and fluid caps for maintenance and repairs..
  • 【EXCELLENT AIR-OPERATED PERFORMANCE】The Listing Is About 12 Gpm Air-operated Double Diaphragm Pump with 1/2 Inch Inlet and Outlet. This Powerful Air-operated Double Diaphragm Pump QBK-15 Features a 1/2in. Inlet and 1/2in..
  • 【MAIN PARAMETER】Type: Double diaphragm, Operation Type: Air-operated, Model: QBK-15, Body Material: Cast iron, Inlet Port: 1/2 inch (12.7 mm), Outlet Port: 1/2 inch (12.7 mm), Air Inlet Size: 1/4 inch (6.35 mm), Gas Nozzle: 0.32 inch (8 mm), Max Flow Rate: 2 m3/h (12 GPM), Suction: 0-5 m (0-16.4 ft), Max Head: 69 m (226.4 ft), Max PSI: 115 psi..
  • 【DURABLE CONSTRUCTION】The diaphragm pump housing is made of cast iron material, bolted against leakage, sturdy, and corrosion-proof for long-time use. [Warning]: Not suitable for acid, alkali and other corrosive liquids!.
  • 【VERSATILE USE】This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, drink, and so on. It is widely used in m....
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Air-Operated Double Diaphragm Pump QBK-25L Heavy Duty Dual Diaphragm Air Pump 1 Inlet & Outlet Cast Iron 24 GPM 29-115 PSI for Chemical Industrial Use

  • 【HIGH QUALITY】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..
  • 【FUNCTION】Our Diaphragm Pumps are compact, light weight, with good abrasion resistance, heat resistance and long service life. Motor design delivers optimum air efficiency..
  • 【NOTE】Not suitable for acid, alkali and other corrosive liquids..
  • 【WIDELY USED】This powerful and efficient Double Diaphragm Pump is perfect for all your needs in every industry,such as petroleum, metallurgy, coating material, mining, printing, paper making, water treatment and automotive, etc..
  • 【BEST SERVICE】100% Refund Guarantee, please be assured the purchase. Our products are sent from the US and can be delivered quickly. If you have any questions or quality issue,please feel free to contact us. NICE CHOOSE will do our best to help you solve the problem..
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Anbull 8KW Diesel Air Heater, 12V All in One Parking Heater, Single Air Outlet Diesel Heater with LCD Remote Control Muffler Silencer and LCD Display for RV Trucks Bus and Trail

  • 【COMPLETE ACCESSORY】- With a complete mounting kit - including all mounting screws, which means all installation kit and instruction are included. Making it easy to install and use.Also with a muffler..
  • 【ALUMINUM BODY】- The combustion chamber, the base and the heat-dissipating scale are all sand-blasted aluminum parts. It is integrally formed, featuring with uniform heat dissipation, fast heat..
  • 【ENERGY SAVING】- The optimized frequency conversion ECU accurately controls the injection frequency of the oil pump, and controls the intake air amount with the precise speed to extend the service life of the heater..
  • 【LOW NOISE】- Effectively reduce noise through blower speed control, silent fan, silent oil pump. The silent fan sleeps peacefully, and the metering oil pump adopts an improved low frequency pulse with low vibration..
  • 【WIDE APPLICATION】- This diesel air heater can be applied for heating the cab of various diesel mechanical vehicles such as cars, buses, RVs, trucks, engineering vehicles, etc..
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SCITOO 6340GPH Submersible Sump Pump 1.5 HP Industrial Sewage Cutter Grinder Cast iron Pump Included Float Switch

  • 【MAIN PARAMETER】This 24 GPM Air-Operated Double Diaphragm Pump with 1 Inch Inlet And Outlet. This powerful air-operated double diaphragm pump operates from 29 to 115 PSI. Features a 1in. inlet and 1in. outlet..
  • 【EXCELLENTCONSTRUCTION】Rugged 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.Warning!Can not use for corrosive liquid..
  • 【UNIQUE CAPABILITIES】Features an externally serviceable air distribution system and all-bolted construction. Modular air valve is stall-free,this low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes down time..
  • 【SAFETY & PROPER USE】The Diaphragm Transfer Pump is to be mounted upright during operation for user safety. This pump is designed specifically for Fuel Transfer of [ low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil.].
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Boat Marine Manual Hand Bilge Waste Water Transfer Pump Qiilu Plastic Handle Marine Manual Diaphragm Hand Bilge Water Pump for Boat Yacht

  • Excellent Design------Boat Marine Manual Hand Bilge Waste Water Transfer Pump is suitable for compact manual self-priming pump. Provides flow rates up to 12 gallons per minute (45 liters per minute)..
  • Durable and Reliable------Boat Marine Manual Hand Bilge Waste Water Transfer Pump has a robust and durable construction designed for marine applications. Ideal as a backup bilge pump in case your electronic bilge pump fails..
  • Specifications------ Manual Diaphragm Pump, Material: ABS, Diaphragm Manual Pump with Two Position Handle, Packing List: 1 x Manual Diaphragm Pump, 2 Adapters, 2 Seals..
  • Dimensions ------- Hose Inlet: Approx. OD. 1.36" (34.5 mm), Hose Outlet: Approx. OD. 1.36" (34.5mm), Max Suction Lift: Approx. 10ft (3m), Max Discharge Head: 13ft (4m). Flow: 720GPH (2724 LPH).
  • Easy to use------fixed handle with rubber handle, easy to use. Installation can be done without complicated steps..
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NEW QUICK FUEL TECHNOLOGY BRAWLER STREET CARBURETOR,RED BILLET BLACK FINISH,MECHANICAL SECONDARIES,750 CFM,4150 MODEL,COMPATIBLE WITH GASOLINE

  • Brand New Quick Fuel 600 CFM Brawler Street Carburetor with Mechanical Secondaries, Electric Choke, 4150 Model, Compatible with Gasoline (Part #BR-67316).
  • Brawler continues to lead the pack with their newest family of carburetors in a black with red billet color combination. While the look is new, the out of the box performance is the same that you have come to expect from Brawler..
  • Brawler Street carburetors come with red billet metering blocks with the latest technology in air/fuel calibrations for modern day street or race engine demands. They also come with red billet throttle bodies for superior durability & throttle shaft stability. Brawler Street models offer all of the options & tunability that you would find from more expensive carburetors in the market, including an electric choke, a beautiful finish & 4-corner idle adjustment on all mechanical secondary models..
  • Specs: Barrels: 4 | Billet Color: Red | Booster: Down Leg | Brand: Brawler | CFM: 600 | Choke: Electric | Circuit: 2 | Finish: Black | Fuel: Gas | Fuel Inlet: Dual | Fuel System: Carbureted | High Speed Air Bleed: 28:28 | Idle Air Bleed Size: 70:70 | Marine Use: No | Material: Aluminum | Model: Brawler Street | Primary Main Jet: 66 | Primary Power Valve: 6.5 | Product Type: Carburetor....
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Superior Pump 92181 1HP Stainless Steel and Cast Iron Tethered Float Switch Sump Pump, 1 HP, Silver

  • Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch.
  • Air Inlet Size: FNPT 1/2 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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Irritrol 311A-1 Intl. Bleed 1

  • Upper body and air-vent cap constructed of glass-filled nylon.
  • Rugged, double-beaded nylon-reinforced buna-n diaphragm.
  • Internal and external bleed (flush mode).
  • Accepts omnireg modular pressure regulator.
  • Externally removable self-cleaning metering system.
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