The T-600 Series hydraulic hand pumps, designed by Mansfield & Green, are specially designed for high pressure applications. The pumps are compatible with petroleum-based oils or hydraulic fluids. The T-620 pump generates up to 200 bar (3000 psi). The T-620H and T-620H-CPF pumps generate up to 350 bar (5000 psi). The CPF version includes crystal Pressure Fittings (cPF), which allow users to produce leak-free seals without tools or thread tape.
The T-600 series hand pumps feature a 0.5 pint/20 cl built-in oil reservoir, vent valve and fine adjust knob. The pump has two pressure ports – one for the device under test and one for the reference indicator. Parts Included with Pump (T-620 and T-620H) Fill Plug reference Pressure Port (1/4"...
Safety Instructions Safety Instructions SaFeTy InSTrucTIonS Please follow the instructions and procedures described in this manual. They are designed to help you get the most out of your pressure system and to avoid any personal injuries and/or damage to the system. Please notice the pump comes in 2 different pressure ranges.
Generating Pressure Generating Pressure Follow these steps in order to operate the pump correctly. See the diagram on page 2 for reference.. connecting to the Pump Remove the fill plug and fill the reservoir approximately 2/3 full of test fluid. Caution: do not use solvents , alcohol, or synthetic fluids that will adversely affect the operation of the pump.
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Generating Pressure applying Pressure disconnecting from the Pump Caution: ensure all fittings and devices are connected correctly and without leaks. Release pressure by turning the vent valve counter-clockwise. Ensure the device-under-test and reference indicator are powered on and are indicating pressure readings. Remove the device under test.
Connection Diagrams T-620H-cPF To crySTal reFerence IndIcaTor NPT MALE MPF-1/8QTM 1/8" Quick Test NPT Male MPF-1/8MPT 1/8" NPT Male nVision Reference Recorder MPF-1/4QTM 1/4" Quick Test NPT Male MPF-1/4MPT 1/4" NPT Male XP2i Digital Test Gauge Additional NPT sizes available in non-CPF MP adapters NPT FEMALE Intrinsically Safe...
Pressure ranges T-620 ......0 to 200 bar / 0 to 3000 psi T-620H .
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T-620H-CPF ....1/4" NPT Female. device under Test Port T-620, T-620H ....0.61 m / 24” hose with 1/4" NPT Female connector (adapter for 1/4" BSP Female) T-620H-CPF .
Support Support TroubleSHooTIng unstable Pressure Problem: Pressure cannot be generated correctly, or set pressure does not remain stable. Solutions: • Check that all adapters and pressure fittings have been tightened sufficiently to eliminate leaks. •...
WarranTy This instrument is warranted against defects in workmanship, material and design for one (1) year from date of delivery to the extent that AMETEK will, at its sole option, repair or replace the instrument or any part thereof which is defective, provided, however, that this warranty shall not apply to instruments subjected to tampering or, abuse, or exposed to highly corrosive conditions.