
MODEL HP
HAND PUMP
Generates Pressures up to 45 psig (3 bar), Single Hand Operation
FOR FLEXIBLE HOSING
TERMINATING IN 1/4 NPT
TEST, ADJUST, & BALANCE
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 ne 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.
BENEFITS/FEATURES
• Offers vacuum or positive pressure sourcing
• Compact and portable
• Integral relief valve for ne adjustment
• Reference gage recommendation: DPG-022
APPLICATIONS
• Test instrument calibration
• Pressure switch calibration
• Pressure transmitter calibration
1-13/16
[46.04]
3-9/32 MAX [83.34]
MODEL CHART
Model Description
HP-1 Hand pump
ACCESSORIES
Model Description
HP-1C Hard case
USA: California Proposition 65
WARNING: This product can expose you to chemicals including Lead, which is known to the State
of California to cause cancer and birth defects or other reproductive harm. For more information go
to www.P65Warnings.ca.gov.
1-13/16
[46.04]
3-9/32 MIN [83.34]
4-1/16 MAX [103.19