Trillium Flow Technologies updated VI pump range builds on the engineering excellence, innovation, and heritage of our Termomeccanica Pompe brand.

Our expertise in designing and manufacturing VS4 pumps dates back to the 1970s, with thousands of units installed worldwide. This API-compliant VS4 pump range is a radially split, single-stage, vertically mounted pump with a single suction first stage impeller. We utilise a unique construction to minimise the mounting flange diameter to save our customers capital cost of installation.

Key Features

API 610 compliant
Compact design to minimise mounting flange diameter
Standard line shaft options for any sump length
API 682 compliant seal chamber
Single suction Impeller
Wide range of hydraulics for a variety of applications
Line bearing flush combined with column flanges for more compact and robust design
Balance line to ensure both seals remain at equal pressure
Interstage take off options to support bespoke applications
Tie bolt design to reduce cost and to accommodate thermal shock

Options

All API material options:
S-4,S-5,S-6,S-8,C-6,A-8,D-1,D-2, plus bespoke options
High efficiency options for RO and power markets
Composite wear parts, for improved efficiency and rotor dynamics
Specialist Options: high speed over 6500 RPM, Interstage Take off Options

Main Applications

Boiler feed water for traditional power plants
Water transmission pipelines & water distribution
Condensate extraction
High pressure auxiliary services in general industry, petrochemical & RO desalination plants