Hydraulic power pack manufacturer in Pune
Self-contained power unit: motor, pump, tank, filtration and a valve stack, built to the pressure and flow the machine needs.
S. J. Enterprises designs and builds the hydraulic power pack at our works in Bhosari, Pimpri-Chinchwad, and supplies plants in Pune, Pimpri-Chinchwad, Bhosari, Chakan, Talegaon, Ranjangaon, Hinjewadi and across Maharashtra. Every unit is engineered around your component drawing and proven on your parts before dispatch.

What is inside a hydraulic power pack
The 7 main assemblies of the hydraulic power pack we build, as shown in the interactive 3D model on our home page.
- 1Oil reservoirSteel tank with sight glass, filler-breather and drain.
- 2Electric motorFoot-mounted motor, 3 to 15 kW depending on duty.
- 3Pump & bell housingGear or vane pump coupled through a bell housing and damping coupling.
- 4Valve manifoldDirectional valves, relief and pressure control on a drilled manifold block.
- 5Return-line filterKeeps the oil clean; clogging indicator on top.
- 6Pressure gaugeShows system pressure at the manifold.
- 7Oil coolerFan-cooled heat exchanger for continuous duty.
Why buy your hydraulic power pack from S. J. Enterprises
- Established 2007 in Bhosari, Pune, with two production units and in-house design, VMC machining, fabrication, welding and assembly.
- Supplier to GE Aerospace, Tata, Aptiv, Amphenol, Autoline Industries, Polyrub, US Hydraulics and MK Tron.
- Trial on your parts, installation, commissioning and operator training included.
- After-sales service, spares and later retooling for new variants.
Send the drawing, material and output per shift. We reply with a concept and quotation.
Hydraulic power pack: questions buyers ask
How long does a hydraulic power pack take to build?
Typically 4 to 12 weeks from drawing approval depending on size and hydraulics; fixtures and gauges are usually faster. We commit the delivery date in the quotation.
Can the hydraulic power pack be customised to our part?
Yes. Every hydraulic equipment we build is designed around your component drawing, cycle time and floor space, and proven on your parts before dispatch.
Do you install the hydraulic power pack at our plant?
Yes. We trial at our Bhosari works, then install, commission and train your operators at your plant, with service support afterwards.
Where are you located?
S. No. 213/5, Rastra Prem Nagar, Bhosari Dighi Road, Bhosari, Pimpri-Chinchwad, Pune 411039, with a machine shop at Talawade. We serve plants across Pune and Maharashtra.