Best Pneumatic Commutation Diaphragm Valves

Northstar NSQ Series 12V On-Demand Sprayer Diaphragm Pump - 5.5 GPM

  • Automatically turns off when no flow is required to conserve battery power.
  • Unique pressure switch design slowly cycles the pump for reduced switch and motor wear.
  • Patented DXS-3 valves are made with chemical-resistant Viton for faster priming, better performance and longer life.
  • Santoprene diaphragm for reliability and longer life.
  • Innovative smooth valve design for faster priming and longer life.
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ZLYY 5Pcs 1/4 Male Thread Pneumatic Silencer Muffler Fitting, Top Adjustable Air Flow Speed Controller, Sintered Bronze Exhaust Muffler

  • FEATURES: Sintered Bronze Exhaust Muffler used to reduce dynamic noise of the pneumatic components or device exhaust..
  • SPECIFICATIONS: Brass Exhaust Muffler Thread Outer Diameter : 1/4 PT.
  • APPLICATION: Pneumatic Muffler used to diffuse air and muffler noise from the exhaust ports of air valves, air cylinders and air tools to an acceptable level within OSHA noise.
  • ADVANTAGE: Sintered bronze filter element designed in many small holes drilled in the pipe wall, When the air flows through the small holes, gradually changing the audio frequency of the original airflow, thereby reducing noise..
  • HIGH QUALITY MATERIAL: Bronze Exhaust Muffler made of copper, high pressure resistant, not easy to rust, not easy to trip, better noise reduction.
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NorthStar 3-Pt. Boomless Broadcast and Spot Sprayer - 55-Gallon Capacity, 2.2 GPM, 12 Volt

  • 12V 2.2 GPM open flow NorthStar NSQ Series on-demand pump provides faster spraying and longer life.
  • Honeywell MICRO SWITCH for enhanced durability and efficiency.
  • Santoprene diaphragm and Viton valves for superior reliability and chemical resistance.
  • Unique pressure switch design cycles the pump slowly for reduced switch and pump wear.
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NorthStar ATV Spot Sprayer - 26-Gallon Capacity 2.2 GPM 12 Volt

  • 12V, 2.2 GPM NorthStar NSQ Series quick-connect on-demand pump generates 70 PSI.
  • Patented DXS-3 pump valves are made with chemical-resistant Viton for faster priming, better performance and longer life.
  • Santoprene diaphragm has superior reliability and chemical resistance.
  • Regulator, pressure gauge and deluxe trigger spray gun for fine tuning of spray pressure.
  • Includes deluxe trigger spray gun with adjustable stream-to-cone brass nozzle and 15 feet of hose.
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NorthStar ATV Spot Sprayer - 10-Gallon Capacity, 1.1 GPM, 12 Volt

  • 12V, 1.1 GPM high-pressure NorthStar NSQ Series quick-connect on-demand pump generates 100 PSI.
  • Pump valves are made with chemical-resistant Viton for faster priming, better performance and longer life.
  • Santoprene diaphragm has superior reliability and chemical resistance.
  • Regulator, pressure gauge and deluxe trigger spray gun for fine tuning of spray pressure.
  • Includes deluxe trigger spray gun with adjustable stream-to-cone brass nozzle and 15 feet of hose.
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Shurflo 2088-594-154 line pressure boost pump with 1/2 Quick Connect 3GPM 115VAC

  • Shurflo pump model # 2088-594-154 demand delivery pump, boost line pressure.
  • come with 1/2" quick connect fittings for 1/2" OD tubing or pipes.
  • Max flow rate: 3.3GPM with built-in pressure switch, preset at 45 psi cut off, adjustable.
  • non-cord, 3 wire, 115VAC 60Hz, 104 Watts, 0.9 Amp max.
  • Santoprene valves and diaphragm, NSF certified product.
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Whale AK4419 Gusher® Titan Manual Pump Nitrile® Parts for Oil and Diesel Service Kit, Replacement Parts

  • High-quality replacement Nitrile parts for popular Gusher Titan pumps.
  • Includes the pump’s diaphragm, valves and circlips.
  • Production parts, so they will install and fit properly.
  • Replacement parts deliver the same outstanding performance as the original components.
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Honeywell International VR8200A2132 Valve

  • Includes: One 1/2″ x 3/8″ straight busing, one 3/4″ straighr flange, one hex wrench, one pilot compressing fitting for 1/4″ O.D. tubing, 393691 Natural to LP gas conversion kit.
  • Gas valves include manual valve, two automatic operators, servo pressure regulator and pilot adjustment.
  • Solenoid-operated first automatic valve opens on thermostat call for heat.
  • Diaphragm-operated second automatic valve opens under control of regulator.
  • closes if gas or power supply is interrupted.
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Voluxe Foot Water Pump, Water Dispenser Extractor, upgraded Lightweight Pumpable Water Dispenser, Bellows Yellow for Outdoor Fishing Sea/Fresh Fishing Hand Washing

  • 1.The all-plastic pneumatic diaphragm pump can not only pump flowing liquids, but also transport some difficult-to-flow media. It has many advantages of self-priming pumps, submersible pumps, canned motor pumps, mud pumps and impurity pumps..
  • 2. No need to irrigate and divert water, the suction range is as high as 10m, the head is 70m, and the outlet pressure is ≥6kgf/cm2.
  • 3. The flow is spacious, the passing performance is good, and the maximum particle diameter allowed is 4mm. When pumping mud and impurities, there is little wear on the pump.
  • 4. The head and flow can be adjusted steplessly through the valve opening (air pressure adjustment is between 1-7kgf/cm2).
  • 5.The pump has no rotating parts and no shaft seal. The diaphragm completely separates the pumped medium from the moving parts of the pump and the workpiece medium, and the conveyed medium will not leak out. Therefore, when pumping easy to play or corrosive media, it will not cause environmental pollution and endanger personal safety.
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NorthStar ATV Broadcast and Spot Sprayer with 2-Nozzle Boom- 26-Gallon Capacity 2.2 GPM 12 Volts

  • 12V 2.2 GPM open flow NorthStar NSQ Series on-demand pump provides faster priming and longer life.
  • Honeywell MICRO SWITCH for enhanced durability and efficiency.
  • Santoprene diaphragm and Viton valves for superior reliability and chemical resistance.
  • Unique pressure switch design slowly cycles the pump for less switch and pump wear.
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