Demonstration Hydraulic Press Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-13472
Jlab Export is a leading Demonstration Hydraulic Press Manufacturer,and suppliers in India
Demonstration Hydraulic Press (code EL-CL-13472) is a teaching model of two connected cylinders filled with fluid, one with a small piston and one with a large piston. Pushing the small piston raises the pressure throughout the fluid and drives the large piston up with a greater force. Model JL/IPL-749 is produced by JLab in Ambala, India, to make Pascal law visible on the bench.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL/IPL-749 |
| Construction | Two connected cylinders filled with fluid |
| Pistons | One smaller (input) and one larger (output) |
| Demonstrates | Pascal law and hydraulic force multiplication |
| Quality check | Each hydraulic press model is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-CL-13472 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Pascal Law in Two Cylinders
Pressure applied to a confined fluid is transmitted equally to every part of it and acts in all directions. A force F1 on the small piston of area A1 sets up a pressure F1/A1; the same pressure acts on the large piston of area A2, so the output force is F2 = F1 × A2/A1. The force is multiplied by the ratio of the piston areas. The gain is paid for in distance: the small piston must travel further than the large one rises, in the same ratio, so the work done on the load is no more than the work put in.
What the Model Explains About Real Machines
The same arrangement of a narrow input cylinder feeding a wide output cylinder is what lets vehicle brakes, hydraulic jacks and lifting equipment move heavy loads with a modest hand or foot force. Students can press the small piston, watch the large one move, and compare the two movements to see the area ratio at work.
Related Hydraulics Apparatus
- Hydraulic Machine — two cylinders of different diameters joined by a liquid-filled tube.
- Hydraulic Press — two graduated syringes on a metal frame, linked through a three-position tap.
- Bramah Hydraulic Press — a glass working model on a wooden stand with a water trough.
Browse the Chemistry Lab section for more fluid and pressure teaching apparatus.
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To order, use Add To Cart or the contact page, stating the number of models and the delivery address.
Last updated: 29 October 2026
