Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)

Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)
Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)
Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)
Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)
Manufacturer Ralston Instruments
Application
Country of Manufacture US
Features
  • Two outlet ports for connection to reference and device under test
  • Fine adjust vernier with 0.01psi resolution
  • Soft seated bleed valve for precise pressure control
  • Quick-test connections don't require thread tape or tools
  • Anodized aluminium body prevents corrosion
  • Metal construction improves pressure and temperature stability
  • Modular design with replaceable parts for quick and easy maintenance
  • Operating temperature range of -18 to +54°C
  • Lightweight, compact design (weighs only 800g)
Manuf. Model
DPPV
Returns Policy
Covered by our 7 day NQA return guarantee. See our help section for full details.
Warranty
12 Months

Rated to 5,000psi / 345 bar
Brass

Ralston DPPV Pneumatic Vacuum / Pressure Hand Pump (9 Bar)

Manufacturer Ralston Instruments
Application
Country of Manufacture U.S.
Features
  • Two outlet ports for connection to reference and device under test
  • Fine adjust vernier with 0.01psi resolution
  • Soft seated bleed valve for precise pressure control
  • Quick-test connections don't require thread tape or tools
  • Anodized aluminium body prevents corrosion
  • Metal construction improves pressure and temperature stability
  • Modular design with replaceable parts for quick and easy maintenance
  • Operating temperature range of -18 to +54°C
  • Lightweight, compact design (weighs only 800g)
Manuf. Model
DPPV
Returns Policy
Covered by our 7 day NQA return guarantee. See our help section for full details.
Warranty
12 Months
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SKU: DPPV - 2 In Stock for Next Day Dispatch
Allow 2-4 weeks for backorders.
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The Ralston DPPV hand pump is lightweight, compact and generates vacuum to -23"Hg / 584mm Hg and pressure up to 9 bar / 125psi with ease.

A large volume fine adjustment piston gives precise control across the full pressure range. Two outlet ports provide connections to a pressure reference and device under test, eliminating the need for a tee fitting. The soft seated bleed valve enables accurate pressure venting.

The DPPV pump features Ralston's popular Quick-Test fittings for finger-tight connections without thread sealant or a wrench. Rugged, all metal construction reduces pressure changes due to temperature fluctuations. The modular design makes field maintenance quick and easy.

The DPPV pump should be used with dry, inert gas / air and an in-line filter for protection against process contaminants.

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OVER 35 YEARS IN BUSINESS

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