High Pressure Electric Pumps
Hydraulic tensioning is the ideal method for tightening bolted connections. Hydraulic tensioning eliminates inaccuracies and helps achieve correct bolt loading in critical connections. At HTI, we’ve been building hydraulic tensioners, nuts, and pumps since 1986.
HTI’s Electric Operated Hydraulic Pump provides high-pressure hydraulic oil to pressurize hydraulic stud tensioners and hydraulic nuts. The electric-operated hydraulic pump comes standard with stainless steel glycerin-filled pressure gauges, comes fully calibrated, and includes a calibration certificate.
Featuring a large 4″ diameter hydraulic pressure gauge, HTI’s electric hydraulic pump is both easy to use and easy to read. This pump can achieve a pressure of anywhere from 0 – 30,000 psi, allowing you to easily pressurize HTI’s hydraulic tensioners and hydraulic nuts.
Not sure what type of pump you need? Our engineers can help you determine the right pump for your tensioning application.
Specifications
ETP-300 Specifications | |
Horsepower | 1.5 HP |
Full Load Amps | 13.2A/ 6.6A |
(12/240VAC) | |
Hydraulic Performance | |
Option 1 | 21,750 psi (1,500 bar) |
1.25 gpm free flow | |
.1 cu. In./ min. to max | |
Option 2 | 29,000 psi (2,000 bar) |
1.25 gpm free flow | |
.06 gpm to max press. | |
Weight | 79 lbs. (wet) including frame |
Size | Frame Dimensions : 16"L x 13.6"W x22.75" H |
Cage Protection | Standard. No Additional Cost Comes Standard with Hand Pendant. Pendant controls include: Pressure up, Pressure release and System On/Off. |
Controls | Pendant comes with 20' Cord |
Reservoir Capacity | Up to 1.5 gallons useable |
Model Characteristics | |
Electrical (In 50 or 60 Hz) | 120 Volts AC, 1 Phase; |
240 Volts AC, 1 Phase; | |
240 Volts AC, 3 Phase; | |
480 Volts AC, 3 Phase; | |
Hand Pendant | On/Off, Pressure Up & Pressure Release Buttons |
Hydraulic | Reservoir 1+ Gallon (usable) w/ Sight Gauge & Drain |
User Adjustable Pressure Control Vale | |
Calibratable Analog Gauge. Digital Gauge Optional | |
Factory Pre-Set Pressure Safety Valve | |
Low Voltage DC Control Circuit | |
Filtration | Synthetic Pressure Filter Air Breather Filter |
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Please contact us for more information about how our HTP hydraulic hand pump series can meet the needs of your specific hydraulic tensioner application, or place an order. If your requirements don’t fall within the specifications of our standard electric hydraulic pump, we provide models with higher flow rates, higher maximum operating pressures, digital pressure gauges, or larger hydraulic reservoir capacities via our custom hydraulic pump designs.