"GMK Hydro Engineers" is the authorized distributors of Veljan Denison Limited Supremo Gear Pumps, Hydraulic Fittings the Hydraulic companies for Tamil Nadu,Kerala and Pondicherry having their offices in Coimbatore and Chennai.

We are also selling the following hydraulic company products

VELJAN RODUCTS

Vane Pumps- Single/Double/Triple : Flows - upto 450 LPM, Mx Pressure 240/320 Bar, Vane Motors, Check Valves,Dc Valves,pressure Control, Flow Control Valves, Stack Valves,Catridge Valves, etc..

HY-TECH ENGG.P.LTD

H-T FITTINGS: All types of fittings- Straight Couplings, Elbous,Male Stud Couplings, Swivel Elbow, Banjo Fittings,Weld nipples, Flanges & Pipe Clamps,SAE Flanges,Pipe Clamps and etc...,

VBC HYDRAULICS

Gear Pumps- Single / Double/Triple: Flow upto 400 LPm,Max Pressure: 210 bar,high Pressure Gear pumps- Upto 280 bar and custom built mobile pumps

DEMCON HYDRO PNEUMATICS CO

Manfactures of Demcon Accessories

Various types of power unit accessories,Suction strainer, Breather/Filler, Return Line Filter,Gauge isolators,oil level gauges, rtc...,