Napier Engineering and Contracting
Overview
The RP3 is a heavy duty rotary positive displacement lobe pump for handling a wide range of viscous and semi-solid materials.
Non-contacting, non-meshing lobes give large volumetric displacement allowing low operating speed with quiet performance, less agitation of pumped material and low maintenance.
RP3 Rotopumps are supplied ready to go on a sturdy galvanized base. We use premium quality WEG drives and Bonfiglioli planetary transmissions mated to NEC shearpin couplings (to protect against damage from tramp metal and large foreign objects).
Applications
Developed primarily for the meat processing industry, the RP3 Rotopump is ideal for handling:
- Washed or unwashed soft cut offals (cattle, sheep, pig etc.)
- Whole sheep or lamb paunches and runner sets
- Crushed bone, raw and cooked blood
- Effluent with solids
Key Features
- Interchangeable 3” or 2” inlet / outlet flanges (80nb or 50nb).
- Typical pumping capacity of 2,500 – 4,000kg per hour.
- Case Hardened Gear set, in a separate oil bathed housing.
- Isolated Bearings, removed from processing chamber and foreign matter intrusion.
- 316 Stainless internal components.
Specifications
| Max Flow rate | Up to 4,000 kg per hour in soft/low viscosity materials |
|---|---|
| Max Fluid Temperature | Upwards of 2500 C |
| Port Size | Inlet, 3" Table D/E Outlet, 2" Table D/E flanges (interchangeable left to right) |
| Construction Materials | Shafts & internal components in 316 grade stainless, lobes in Cast S.G.Iron |
| Standard Drive | WEG 4kw 4 pole IE90 drive |
| Standard Transmission | Bonfiglioli, output @ 100rpm |
| Protection | Supplied with a shearpin coupling to protect from damaging foreign objects |
