The Polyhydron Foot Pump (Model: FP-10) is a heavy-duty, plunger-type hydraulic pump designed specifically for supplying lubricating oil or providing pilot pressure in industrial systems [4, 5]. It operates on a positive displacement principle, making it a reliable choice for manual hydraulic applications [16].
The Polyhydron HP12 and HP16 are compact, heavy-duty hydraulic hand pumps designed for industrial applications like operating small presses, fixtures, or providing emergency hydraulic power. Manufactured by Polyhydron Pvt. Ltd. in Belgaum, India, these pumps are known for their rugged construction and reliability in demanding environments.
The Polyhydron HP-D series* consists of compact, heavy-duty hand pumps integrated with a Rotary Directional Control Valve. These pumps are specifically designed for industrial applications requiring the operation of double-acting cylinders, such as small presses, hydraulically actuated fixtures, and emergency equipment.
The Polyhydron Feed and Power Hand Pumps (HP5012 and HP5016 series) are specialized dual-stage hydraulic pumps. They are designed for applications where an actuator (like a jack or cylinder) needs to travel a long distance under no load quickly before switching to high-pressure power for the actual work.Â
The Polyhydron HP5012-D and HP5016-D are heavy-duty, two-stage “Feed and Power” hand pumps featuring an integrated Rotary Directional Control Valve. These pumps are designed for high-efficiency operation of double-acting hydraulic cylinders, where a long initial travel must be completed quickly under low load.
Polyhydron series HPTS hand pumps are specialized for tank side mounting on the side walls of oil reservoirs. These are identical in performance specifications to the standard HP series but are designed to be integrated into larger hydraulic systems as stand-by power sources or for actuating heavy-duty jacks and cylinders.