Ralston QTHP Hydraulic Hand Pump Kits
Ralston QTHP hydraulic hand pump kits: pump to 5,000 psi (350 bar) with 0.01 psi fine adjustment, paired with an LC10 digital gauge, Quick-test hose and adapters in a case.
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
Ralston QTHP kits pair the QTHP hydraulic hand pump with a digital pressure gauge, Quick-test hose and adapters for field hydraulic calibration.
QTHP-KIT1-GP example
Per Ralston, QTHP-KIT1-GP includes the QTHP pump, an LC10 1,000 psi digital pressure gauge (LC10-GP2M), female and male 1/4" NPT Quick-test adapters, a 3 ft Quick-test hose, a QTHP/XTHP pump case, a zippered bag and an empty fluid bottle.
Related
For higher pressure, see the Ralston XTHP 10,000 psi hydraulic hand pump. Browse pumps & generation, digital pressure gauges and Quick-test hoses.
Specifications
| Key specifications (Ralston datasheet) | |
| Pump max pressure | 5,000 psi / 350 bar / 35 MPa |
| Fine adjustment resolution | 0.01 psi / 70 Pa |
| Piston displacement | 0.017 cu in |
| Reservoir volume | 4.2 fl oz |
| Compatible fluids | Water, hydraulic oil, mineral oil, petroleum-based oil, alcohol, antifreeze / ethylene glycol, transmission fluid, light motor oil, windshield washer fluid, Ralston calibration oil |
| Outlet ports | Two male Quick-test |
| Pump materials | Anodized aluminum, brass, stainless steel, polysulfone |
| Seal materials | Buna-N, Teflon |
| Operating temperature (pump) | −29 to 140 °F (−34 to 60 °C) |
| Burst pressure (pump) | 20,000 psi / 1,380 bar |
Videos
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Configure your QTHP
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Specify the included items for a hydraulic hand pump to work with your reference gauge. Pump is 5,000 psi / 35 MPa. Shipping and tax are confirmed when we review your order.
Ordering information
16 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| QTHP-1KPSIG-D | 5kpsi / 35 MPa Hydraulic hand pump, 1,000 psi digital pressure gauge | $1,793.55 | |
| QTHP-1KPSIG-FL | 5kpsi / 35 MPa Hydraulic hand pump, 1,000 psi FieldLab | $3,730.22 | |
| QTHP-3KPSIG-D | 5kpsi / 35 MPa Hydraulic hand pump, 3,000 psi digital pressure gauge | $1,793.55 | |
| QTHP-3KPSIG-FL | 5kpsi / 35 MPa Hydraulic hand pump, 3,000 psi FieldLab | $3,851.58 | |
| QTHP-5KPSIG-D | 5kpsi / 35 MPa Hydraulic hand pump, 5,000 psi digital pressure gauge | $1,793.55 | |
| QTHP-5KPSIG-FL | 5kpsi / 35 MPa Hydraulic hand pump, 5,000 psi FieldLab | $3,856.73 | |
| QTHP-KIT1-GP | QTHP hydraulic pump, 1000 psi/7 Mpa digital gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,134.47 | |
| QTHP-KIT1-GR | QTHP hydraulic pump, 3000 psi/20 Mpa digital gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,134.47 | |
| QTHP-KIT1-GT | QTHP hydraulic pump, 5000 psi/35 Mpa digital gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,134.47 | |
| QTHP-KIT3-GP | QTHP hydraulic pump, 1000 psi/7 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,325.01 | |
| QTHP-KIT3-GR | QTHP hydraulic pump, 3000 psi/20 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,325.12 | |
| QTHP-KIT3-GT | QTHP hydraulic pump, 5000 psi/35 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,325.12 | |
| QTHP-KIT3-GT-B1 | QTHP hydraulic pump, 5000 psi LC20 gauge with Bluetooth, 3ft hose, 1/4" MNPT adapter, zippered bag | $2,450.11 | |
| QTHP-KIT6-GP | QTHP hydraulic pump, 1000 psi/7 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter | $1,984.09 | |
| QTHP-KIT6-GR | QTHP hydraulic pump, 3000 psi/21 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter | $1,984.20 | |
| QTHP-KIT6-GT | QTHP hydraulic pump, 5000 psi/35 Mpa LC20 gauge, 3ft hose, 1/4" MNPT adapter | $1,984.20 |
Related products
Official compatibility and accessories for this model - not look-alike suggestions.
