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Precision Handheld Pumps for Pressure and Vacuum Calibration

HPP Series

Hand-pumps for pressure and vacuum calibration | HPP Series

Hand-pumps for pressure and vacuum calibration

£615.00 HPP-600

  • Pneumatic Models for Vacuum and Pressure to 41 bar (600 psi)
  • Hydraulic Model for 0 to 690 bar (0 to 10,000 psi)
  • Precision Vernier for Fine Adjustments
  • Designed for High Reliability and High Performance
Instrumentation for Pressure and Strain Measurements - View related products


Omega’s HPP Series precision calibration pumps are designed to provide long term reliability in harsh environments. Four models are available to cover ranges from vacuum up to 690 bar (10,000 psi). Pumps can be purchased separately or as a kit that includes a carrying case, tubing and fittings.

The HPP-100 and HPP-VAC are economical pumps designed for 0 to 6.9 bar (0 to 100 psi) or 0 to -0.95 bar (0 to -28 inHg vacuum). Both models feature dual O-rings on all pistons for smooth operation with zero leakage. A "mash proof" schrader valve replaces the needle valve commonly used for the vent.

HPP-100: 0 to 6.9 bar (0 to 100 psi)
HPP-VAC: 0 to -0.95 bar (0 to -28 inHg vacuum)
Connections: (2) 1.8 NPT female ports
Size: 229 L x 38 mm Dia (9 x 1.5")
Weight: 680 g (1.5 lbs)

The HPP-600 is a pneumatic pump that can generate both vacuum and pressure. It covers a range from -0.95 bar (28 inHg) vacuum to 41 bar (600 psi) pressure. Dual O-rings, oversized check valves, and a "mash proof" vent valve ensure smooth, trouble free operation.

Range: -0.95 to 41 bar (-28 inHg to 600 psi)
Connections: Top ¼ BSP female, side 1/8 BSP female (NPT adaptors included)
Weight: 907 g (2 lbs)

The HPP-10K hydraulic pump can generate pressure from 0 to 690 bar (0 to 10,000 psi). It is compatible with most hydraulic fluids, oils and water. A precision stroke control adjustment allows for fast priming or shorter stroke for easier pumping at high pressure. It features a shatter proof reservoir, triple filtration system and a built in pressure relief valve.

Range: 0 to 690 bar (0 to 10,000 psi)
Connections: Top 3/8 BSP female, side ¼ BSP female (¼ NPT adaptors included)
Recommended Fluids: Distilled water or mineral based hydraulic oil
Wetted Parts: Stainless steel, polyurethane, PTFE and nitrile
Weight: 1360 g (3 lbs)
Place Order(Specify Model Number)
Part Number/ Desc.
Pumps Only
Availability: 1 week
Handheld pressure pump, 0 to 6.9 bar (0 to 100 psi)
Availability: 4 weeks
Handheld vacuum pump, 0 to -0.95 bar (0 to -28 inHg vacuum)
Availability: 1 week
Handheld vacuum/pressure pump, -0.95 to 41 bar (-28 inHg to 600 psi)
Availability: 5 weeks
Handheld hydraulic pressure pump, 0 to 690 bar (0 to 10,000 psi)
Pumps Kits (Kits include pump, carrying case, tubing with fittings)
Availability: 1 week
HPP-100 pump, carrying case, HPP-HOSE and 64 mm pressure gauge
Availability: 4 weeks
HPP-VAC pump, carrying case, HPP-HOSE and 64 mm pressure gauge
Availability: 1 week
HPP-600 pump, carrying case and HPP-600-HOSE
Availability: 6 weeks
HPP-10K pump, carrying case, fluid bottle and HPP-10K-HOSE
Availability: 4 weeks
0.6 m tubing with 1/8 NPT fittings for HPP-100 or HPP-VAC
Availability: 4 weeks
0.6 m tubing with 1/8 NPT fittings for HPP-600
Availability: 4 weeks
0.9m high pressure hose for HHP-10K, with ¼ BSP to NPT adapter for connection to pump and ¼” NPT female port for UUT connection
Availability: 1 week
Replacement filters and washers for HPP-10K
All amounts shown in EUR, GBP, or USD
Note: HPP series pumps and pump kits come with user guide.
Ordering Example: (1) HPP-100 Handheld pressure pump 0 to 6.9 bar (0 to 100 psi), £345.00  plus (1) HPP-600-KIT Vacuum to 41 bar (600 psi) pump kit with carrying case, tubing and fittings, £695.00, £345.00 + 695.00 = £1,040.00

Product Manuals:

Download Handheld pumps
Download Pneumatic Handheld pump
Download Hydraulic Calibration Hand Pump
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