The radial rubber pump sucks in and discharges liquid by the pressure change caused by the expansion and reduction of space between the impeller blades which are deformed cyclically. CR (rubber) or silicon is used for the impeller, which requires tough elasticity and durability. The pump casing is made of stainless steel, which has good anti-corrosiveness. The silicon impeller, in particular, is sanitary and resists heat well, so it is suited for the fluid transfer in the food processing area.
Principle of Operation of Rubber Pump
- Stainless and silicon: safe for the application to food processing.
- Can start without priming water.
- No problem if air or gas is mixed in.
- Mixed slurry and viscosious liquids are acceptable, too.
- Simple mechanism, simple maintenance.
Range of main specifications |
| Bore | 20 mm - 50 mm |
| Total pump head | 10m - 20 m |
| Discharg volume | 45L/min - 300L/min |
| Driving system | V-velt, reducer, non-stage transmission |
Main application areas |
Brewing
Transfer of Sake, soy sauce, sauces, vinegar or other brewed liquids.
Foods
Transfer of juice, coffee, tea, milk drinks or other refreshing drinks.
Industry
Transfer of chemical liquid, dyeing chemical solution, plating chemical solution or other chemical solutions for industrial use.
Oil business
Transfer of kerosene, diesel oil, spindle oil, bunker A or other low-viscosity oil.
Others
Water supply and drainage, processing of chemical liquids.
