HYTEK
Endless Pursuit of Ingenuity
China | Founded: 2002 | HQ: Wenzhou, Zhejiang
Internal gear pumps, open and closed circuit pumps, motors and hydrostatic transmissions for mobile and industrial machinery

Who is HYTEK
Hytek Power Co., Ltd., founded in 2002 in Wenzhou (Zhejiang), is a Chinese high-technology enterprise specialising in the design, manufacture and distribution of hydraulic transmission products. With 3 production bases (Wenzhou HQ, Wenzhou Tengqiao intelligent manufacturing centre, Shanghai new-products base), 2 R&D centres (Wenzhou and Shanghai) and 3 regional commercial centres (North, East and South China), the company serves the construction, road, agricultural and industrial machinery sectors. Hytek holds the Chinese government “High Technology Enterprise” certification and ranks No. 1 in China for the supply of internal gear pumps to the injection moulding press sector, a position maintained for three consecutive years (certified data 2020–2022).
Main products and series on fluid-hub
The range includes:
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Internal gear pumps, HG series (displacement 8–180 cc/rev, max. pressure 350 bar, speed up to 3,000 rpm, min. speed 200 rpm) and HGX series (optimised for VFD servo drives, speed up to 5,000 rpm on small sizes, 350 bar continuous, 94% volumetric efficiency, axial and radial pressure compensation)
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Open circuit pumps, HA series (axial piston, variable displacement, up to 355 cc/rev, 35 MPa)
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Closed circuit pumps, HMV series (axial piston, up to 75 cc/rev, load-sensing and power control)
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Fixed displacement motors, HMF series (axial piston, 28 to 200 cc/rev)
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Hydrostatic transmissions
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Proportional valves
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Industrial valve blocks
Application sectors
Construction machinery (excavators, mini excavators, wheel loaders), truck-mounted and crawler cranes, aerial platforms (boom lifts), road pavers, horizontal directional drilling machines (HDD), agriculture (rice combine harvesters, agricultural machinery), concrete mixers, hoists and winches, industry (injection moulding presses, die casting, hydraulic presses, shears and press brakes, servo systems), military vehicles, urban sanitation vehicles.
Certifications and standards
Chinese government “High Technology Enterprise” certification; products compliant with ISO standards for mounting interfaces.
HYTEK on fluid-hub
fluid-hub offers the Hytek range through authorised official distributors. The platform provides technical support, documentation and pre- and after-sales assistance.