This worm gear reducer is built to deliver high torque, exceptional strength and long operational life. With a cast iron body and precision machined components, it performs reliably in demanding industrial applications such as conveyor systems, automated packaging lines, textile machinery and pharmaceutical equipment.
The unit gives smooth power transmission, low noise and zero routine maintenance thanks to its factory lubricated system. It suits both light and heavy load operation, with a wide range of gear ratios and power capacities. Available in body sizes 40 to 250 with input power from 0.06 kW to 15 kW, supplied from Lahore across Pakistan.
| Specification | WP series |
|---|---|
| Body or housing | Cast iron, for maximum strength and durability |
| Worm wheel | Tin bronze, aluminium bronze or copper alloy, for smooth torque transfer and long gear life |
| Surface hardness | 56 to 62 HRC, for wear resistance and longer performance |
| Shaft | Chromium steel, for strength and corrosion resistance |
| Input power | 0.06 kW to 15 kW |
| Body sizes | 40, 50, 60, 70, 80, 100, 120, 135, 147, 155, 175, 200, 250 |
| Single stage ratios | 1:5, 1:10, 1:15, 1:20, 1:25, 1:30, 1:40, 1:50, 1:60, 1:70, 1:80, 1:100 |
| Double stage ratios | 1:200 up to 1:900, for high reduction and precision |
| Output | Right angle, hot extruded output shaft |
| Lubrication | Factory filled, no routine maintenance |
Need torque ratings for a particular size and ratio? Contact MV Power Drive and we will send the catalogue data.
The WP series has a cast iron body for heavy duty work and a wide choice of sizes. The NMRV series is a compact, lighter option in sizes 025 to 150, popular for light to medium conveyors and packaging machines. Read WP vs NMRV for a head to head comparison, or see the NMRV size guide for the compact range.
Check the output speed, torque, service factor, mounting position and motor flange before you order. Our worm gear reducer specification guide walks through each step, and the service factor guide shows how to size for shock loads and long hours. If you want help, send your duty details to MV Power Drive. You can also compare other families on our gear reducers page.
It is a heavy duty, cast iron worm gear reducer from MV Power Drive for 0.06 kW to 15 kW input power, in body sizes 40 to 250.
Single stage ratios from 1:5 to 1:100, and double stage ratios from 1:200 up to 1:900.
Yes. The worm and wheel give a high reduction in a single stage, which multiplies torque. A cast iron body and bronze wheel help it carry heavy loads.
The unit is factory filled with lubricant, so no routine top up is needed. For duty specific guidance, see our oil change interval and grade guide.
Yes. We supply the gearbox alone or paired with a motor. Contact us for combinations.
MV Power Drive in Lahore supplies the WP series nationwide.
