Ralston Hydraulic Hand Pumps with No Gauge Connections

Price: From $336.00 to $356.00

Manufacturer: RALSTON

Mfr. Part Number: ..OV series

Pressure:

Quantity:

Hydraulic Hand Pumps with No Gauge Connection

The ideal solution for hydraulic field testing pressure transmitters, gauges, or switches using an external pressure calibrator as the reference.

Features:

Portable hand operated hydraulic pumps that easily generates up to 5000psi
Two outlet ports allow user to connect to both device under test and external pressure calibrator thus eliminating a tee
Fine Adjustment piston provides an easy way to achieve precise pressure
Liquid reservoir holds enough fluid for multiple calibrations
Low volume Quick-test hose, gauge adapter, and process connection can be attached to pump without thread sealant or a wrench
Rugged, all metal construction improves temperature and pressure stability
Made in the USA

Pressure media; Ralston calibration oil (QTHP-HYDL), mineral based oil, hydraulic fluid, water

Fine adjust resolution: +-1psi

Reference connection: None

Outlet port 1: Male Quick-test with check-valve (QTHA-3SB1)

Outlet port 2: Male Quick-test with cap and chain (QTFT-3SBO)

Calibration hose: 3ft long (QTQT-HOS-3)

Process connection: 1/4" male NPT (QTHA-2MBO)

Liquid reservoir: 7.2 fl oz clear polycarbonate (QTHP-RESV)

Construction: Brass, aluminum, plated steel

Seal material: Buna-N, Teflon, Delrin, synthetic cork

Bottle included: 12 fl oz. with flip-up top, empty

Ralston Male Quick-Test Outlet Ports Price: From $9.20 to $22.00 Mfr # QTHA-3S-0 series Available in Brass/Stainless Steel With/Without Check Valve	Ralston Male Quick-Test with Cap & Chain Outlet Port Price: From $16.00 to $19.00 Mfr # QTFT-3S-O series Available in Brass/Stainless Steel	Ralston NPT Male Quick-test Adapters Price: From $8.70 to $41.00 Working Pressure: 5000 PSI w/out Check Valve 3000 PSI with a Check Valve
Ralston Quick-test Hoses Price: From $37.70 to $445.00 Mfr # HOS. Ralston Quick-test Hoses. Available in custom lengths, custom ends, and pressures to 11,000 psig +. See available stock lengths, call for custom versions.	Ralston QTHP Replacement Parts Price: $0.00 Replacement parts Mfr # QTHP series. Replacement parts for Ralston Hydraulic test pumps.