Series BCHP Low Pressure Calibration Pump

Vacuum or Pressure, Generates up to 870 psi (60 bar)

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.

California Residents:  Click Here for Proposition 65 WARNING.

Product Applications

  • Instrument Calibration

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

COVID-19 Update: Due to high customer demand, lead time on some products may be up to two weeks. While this is a developing health situation, we are working continuously to take the necessary measures to ensure that the products you need are available with minimal interruption.

Model Description Usually Ships* Price Order
Ships: Same Day
Price: $808.00
Calibration Test Pump. Same Day* $808.00 Order
Ships: Same Day
Price: $1,211.00
Test Pump with 1/4" NPT Connections, Fine Volume Adjustment Tool and Case. Same Day* $1,211.00 Order


Output Ranges:
-28 in Hg to 870 psi (-0.95 to 60 bar).
Process Connections:
1/4" female BSP.
Gage Connection:
1/2" female BSP.
Anodized aluminum, brass, and ABS.
8.4 lb (3.8 kg).


Model Number Description Usually Ships* Price Order
A-BCHP-CASE Case for BCHP-1. Consult Factory $192.00 Order
A-BCHP-NPT 1/4" BSP to 1/8" NPT, 1/4" NPT, 3/8" NPT and 1/2" NPT Converter Set for Test Connection. Same Day $133.00 Order
A-BCHP-VAT Fine Volume Adjustment Tool. Consult Factory $58.50 Order

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