Customer needs are constantly evolving as improvements in pump capacity and flow rate raise expectations to new levels. To keep up with customer requirements, Depamu produces this triplex plunger pump based on advanced German metering pump technologies and in strict compliance with API674 standards.

Designed to handle heavy-duty pumping tasks at a high flow rate, this triplex plunger pump can achieve high metering accuracy in most chemical dosing and metering applications. One of the most popular uses for this triplex-style reciprocating pump is in oil and gas fields.

For corrosive, abrasive or toxic media, we recommend the triplex piston diaphragm pump that uses diaphragms to separate the hydraulic liquid from process fluid, which guarantees no leaks. Upon your request, a double-diaphragm rupture detector can be added to the pump for extra protection.

This skid mounted pumping unit is engineered with the core purpose of making chemical dosing and metering tasks easier, all the while complying with all related standards and customer specific requirements.

Technical Data
Motor power: 1.5kW-600kW
Pressure: 0-350MPa

Applications of Triplex Plunger Pump
Depamu triplex plunger pumps are typically used to inject a small amount of liquid into a large volume of other media. It can be supplying water, polymer resin, or alcohol to an oil and gas field, adding liquid hydrogen or coal water slurry to the petroleum refining process, or injecting water to coal seams or salt mines. The plunger pump is also employed to provide water for hydraulic presses, washing greasy pipes, or in fertilizer production processes. Other liquid chemicals that can be metered and pumped with this triplex plunger pump are listed as follows.
1. Butylene glycol
2. NH2COONH4
3. Ammonia
4. Copper ammonium acetate
5. Liquid carbon dioxide
6. Methyl alcohol

Features of Triplex Plunger Pump
1. Modular design allows easy assembly and disassembly. Compact, lightweight structure
2. Moving parts are properly lubricated to reduce friction and improve pumping efficiency
3. Reliable transmission system provides quiet operation
4. Installation: horizontal, vertical, stationary, or mobile
5. Power source: electric motor, diesel engine, solar energy
6. Speed reduction system: double helical gear, worm gear, belt drive, or speed reducer
7. Material of wetted parts: alloy steel, stainless steel, dual-phase steel, titanium, zirconium, Haynes alloy, engineering plastics
8. Custom made triplex-style plunger pump is available

Ready to buy a hydraulic diaphragm metering pump from us? Simply click on to fill out our Metering Pump Specifications Form and one of our professional design consultants will get back to you shortly.

Related Name
Triplex Reciprocating Plunger Pump, Reciprocating Pump