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RD2：1 Pneumatic Piston Pump (2:1 Pressure Ratio)

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SHANGHAI RUDI FLUID CONVEYOR CO., LTD

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RD2：1 Pneumatic Piston Pump (2:1 Pressure Ratio)

Brand Name : RD

Model Number : RD2:1

MOQ : 1

Price : 1400-1800 USD

Payment Terms : D/A, L/C, T/T, Western Union

Supply Ability : 1pcs

Delivery Time : 5-8 work days

Packaging Details : Wooden Case

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Product Overview

The RD-21 Pneumatic Piston Pump adopts reciprocating plunger working principle, with a fixed 2:1 pressure boosting ratio. It generates stable high outlet pressure to smoothly transfer high-viscosity fluids, excelling in heavy-duty tasks and harsh, severe working environments. Classified as double-ball cylinder structure by check valve configuration, our RD-21 lineup covers low, medium and high viscosity variants to satisfy fluid delivery, circulation and extrusion processes across diverse industries. The pump supports medium viscosity up to 20,000 cps, widely applicable for thick paste, paint, chemical slurry and food raw material transportation.

Core Product Features

Wide Viscosity Compatibility: Capable of handling fluids with viscosity up to 20,000 centipoise, ideal for high-thickness medium transfer.
Customizable Configuration: Matched with assorted drive motors and multiple pump body materials, flexibly adjusts flow rate and working pressure to meet customized production requirements.
Premium Anti-Corrosion Build: Pump casing available in SUS304 / SUS316 stainless steel; sealing components made of Teflon and high-molecular polymer for outstanding chemical resistance and long service life.
Precision Flow Regulation: Outlet flow can be conveniently adjusted by regulating compressed air intake or control water valve for flexible output control.
Auto-Shutdown Protection: Automatically stops operation once pump outlet is blocked or closed, preventing unnecessary medium waste and equipment overload damage.
Extended Service Lifespan: Fitted with high-grade pneumatic air motor, featured with precision forced tight clearance sealing and optimized mechanical structure design. It effectively cuts down breakdown frequency, boosts production efficiency and lowers long-run operation cost.
Powerful Self-Priming Performance: Excellent self-priming capability simplifies installation layout and startup operation without complicated pre-filling work.

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