Flexible Drive Pump Item RB40II RB50II
Recommended Application
The RB40II/RB50II flexible drive pump features a simple and compact structure, and low operation cost. The maximum flow is about 20m3 per hour, making it suitable for sewage discharge in construction sites.
Optional Models
Model | RB40Ⅱ | RB50Ⅱ | |
Drainage Pump | Diameter of connector (mm) | 38.1(1.5″) | 50.8(2.0″) |
Max. head height (m) | 16 | 15 | |
Max. flow (m3/h) | 18 | 20 | |
Weight (kg) | 4 | 4.2 | |
Flexible Hose & Shaft | Outside dia. of flexible hose (mm) | 36 | |
Inner dia. of flexible hose(mm) | 20 | ||
Diameter of flexible shaft(mm) | 13 | ||
Length (m) | 4~9 |
Note: the coupling type is optional.
Characteristics of RB40II/RB50II flexible drive pump
- Because of the double bearings and double oil seals design on the pump structure, the excellent working performance and sealing effect of the flexible drive pump can be ensured.
- The drive shaft is made of high-quality carbon structural steel and has been heat treated. The surface has anti-corrosion coating layer, which ensures the long pump service life.
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