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Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

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Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

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Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

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Manual pressure pumps for calibration

Our company offers you to buy manual pressure pump for calibration at excellent price. Fast shipping to Latvia, Estonia and Lithuania. Worldwide delivery to Europe, Asia, Africa, North and South America available on request. If you need a trusted supplier – Leave a request on the website and our specialists will send you a price list within 1-2 days.

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The Model A-396A Calibration Pump serves as pressure source to calibrate gages and transmitters or to set pressure switches. Use with manometer or other pressure standard. Includes volume adjuster enabling fine pressure control and bleed valve. Generates pressures from a fraction of an in w.c. to 72 psig (5 bar). Includes barbed fitting, tee connector and three 36″ lengths of vinyl tubing.

Retail price from $492,25

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Available

Available

The Model HP Hand Pump provides a dual source of pneumatic pressure and vacuum for verifying the calibration of pressure instrumentation. Pump can generate pressures up to 45 psig (3 bar) and vacuum to -27 in Hg (-910 mbar). The compact pump is designed for portability and single hand operation. Model HP features a pressure relief valve and fine adjustment for control better than 0.0015 psi (0.1 mbar). Pump includes two 39″ (1 m) hoses terminating in 1/4″ female NPT connections and instruction manual.

Retail price from $2393,2

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Available

Available

The Series CHP Pneumatic Hand Pump is the most dependable and rugged pump for applications up to 100 psi or 28.8″ Hg Vacuum. The durable Acetal plastic and anodized aluminum construction prevents body heat transfer, resulting in drift-free, accurate readings. The Series CHP is equipped with oversized check valves in order to provide smooth and controlled operation. Dual O-Rings on all pistons ensure the pump to be leak-free. The unit includes a 2 foot long hose, 1/8″ female NPT gage fitting, and 1/8″ NPT pipe plug. An optional hose kit is available so that a tee is not required when connecting a sensor and a calibrator. The Series CHP is ideal for checking calibration of pressure or vacuum gages, switches, or transmitters.

Retail price from $1099,3

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Available

Available

The Model A-350 Aspirator Bulb can be used to source pressure for calibration and leak checking tests. Simply squeeze the bulb after the tubing is connected to generate pressure. For applications such as our CO2 indicator, the aspirator bulb can be squeezed before inserting the tubing to draw a vacuum to pull the smoke or air from a duct or stack into the gage.

Retail price from $20,65

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Available

Available

The Series PCHP Pneumatic Hand Pump comfortably sources pressure and vacuum to check calibration of gages, switches, transmitters, and recorders. The contoured cushion handles provide extra comfort while preventing the pump from sliding. The oversized check valve provides smooth operation throughout the output range. The dual o-rings on all pistons ensure zero leakage.

Retail price from $1896,8

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Available

Available

The Series HCHP Hydraulic Calibration Hand Pump utilizes a fully adjustable stroke control that allows for quick priming, easy pumping and fast pressure generation up to 10000 psi (700 bar). The ergonomically engineered handles provide extra comfort, while the triple filtration system ensures pump operation in spite of dirty conditions. The shatterproof reservoir and stainless steel construction guarantee leak free operation. The Series HCHP has oversized check valves to provide smooth controlled operation.

Retail price from $2734,8

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Available

Available

The Series BCHP Calibration Test Pump is able to generate pressure and vacuum for adjusting or calibrating pressure gages, transmitters, or switches. The pump is hand operated and has a pneumatic pressure range of -28 in Hg to 870 psi (-0.95 bar to 60 bar). Dual pressure ports allow two instruments to be connected to the pump without additional fittings. The Series BCHP can be used in laboratories and production areas. The fine adjustment valve on this pump ensures precise measurements.

Retail price from $1238,9

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Available

Available

  • Compact, Light Weight, Hand Operated
  • Combined Vacuum & Pressure Pump with Pressure/Vacuum Changeover option
  • Fine Adjustment Vernier to realize upto 1 mbar Resolution/Sensitivity
  • Very Low Leakage rate
  • Flexible Nylon Hose (1 Meter) with Swivel Adaptor to connect devices under test

price by request

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Available

Available

  • Compact & Hand Operated
  • Suitable for High Pressure Applications
  • Fine Adjustment Vernier with Open / Close Release Valve for small incremental Pressure readings Aluminium Body

price by request

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Available

Available

  • Compact & Hand Operated
  • Suitable for High Pressure Applications
  • Fine Adjustment Vernier with Open / Close Release Valve for small incremental Pressure readings Stainless Steel Body

price by request

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Available

Available

  • Compact, Light Weight, Hand Operated
  • Combined Vacuum & Low Pressure Pump with Pressure / Vacuum Changeover option
  • Generation (Range) of Pressure Upto 40 bar; Vacuum Upto 0.95 bar
  • High Sensitivity / Resolution
  • Fine Adjustment Vernier with built-in Volume Chamber to realize High Resolution / Sensitivity
  • Very Low Leakage rate

price by request

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Available

Available

  • Compact, Light Weight, Hand Operated
  • Fine Adjustment of
    – Pressure : 1000 mbar (1 bar)
    – Vacuum : 300 mbar (-0.3 bar)

price by request

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Available

Available

  • Compact, Light Weight, Hand Operated
  • Combined Vacuum & Low Pressure Pump with Pressure / Vacuum Changeover option
  • Generation (Range) of Pressure Upto 2 Bar; Vacuum Upto 0.9 bar
  • High Sensitivity / Resolution
  • Fine Adjustment Vernier with built-in Volume Chamber to realize High Resolution / Sensitivity of around 0.05 mBar (0.5 mmWC)
  • Very Low Leakage rate
  • Flexible Nylon Hose (1 Meter) with Swivel Adaptor to connect devices under test

price by request

Read more
Available

Available

  • Compact, Light Weight, Hand Operated
  • Combined Vacuum & Pressure Pump with Pressure/Vacuum Changeover option
  • Fine Adjustment Vernier to realize upto 1 mbar Resolution/Sensitivity
  • Very Low Leakage rate
  • Flexible Nylon Hose (1 Meter) with Swivel Adaptor to connect devices under test

price by request

Read more
Available

Available