TRIRO Three Screw Pump - H-Range

Product Category:

Three Screw

The H-range screw pump is designed for high pressure applications on clean liquids.

Where to Buy
TRIRO Three Screw Pump - H-Range
Pumps   >   Screw Pumps   >   Three Screw


The H-range is designed for high pressure applications on clean liquids. It is constructed with a renewable sleeve and either cast or fabricated steel casing and features mechanical seal and optional intergral relief valve as standard. Custom casing designs can be accomodated to meet client dimensions and specifications.

API 676 and other specifications

Triro H-range can be supplied in accordance with the requirements of API 676. Other international pump standards or clients specifications can be accomodated.

Turbomechanical Specifications

Triro H-range can be supplied to meet most turbomechanical specifications and applications including API 614 and API 610 (where relevant to P.D. Pumps).

Non standard pumps

Triro H-range can be factory modified for special applications and higher viscosities.

* Bespoke and custom design available


Pumps can be supplied bareshaft or assembled with the driver in various arrangements including vertical tanktop, pedestal and baseplate options, with spacer or non-spacer couplings and non spark guards.



0.6 to 87.0 M3/hr

3 to 380 USGPM

Discharge Pressure

up to 138 Bar

2000 Psi

Suction Pressure

to meet most requirememts

to meet most requirememts


2 to 1750 cSt

33 to 8100 ssu


-20 to +200 C

-4 to 390° F

*Higher suction pressures and viscosities can be accommodated on request.

Where to Buy

Interested in Plenty Pumps? Contact the team and arrange a consultation today.

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