Installing separately delivered sewage pumps
To install the separately delivered sewage pumps, follow these points:
- Obey the operating and installation and operating instructions for the sewage pumps.
- Support and lift the pump using the handle. Attach the lifting sling to the handle as a slinging point.
1 | Clamp |
2 | Clamp fastener |
3 | Pump discharge port with flange |
4 | Pipework flange |
5 | Pump support bracket |
6 | Collection tank opening flange |
- Lifting unit is installed.
- Sewage pumps are prepared.
- Loosen the clamp fastener.
- Open the clamp.
- Put the sewage pump on the opening of the collection tank.
- Align the discharge port of the sewage pump to the pipework.
- Put the clamp over the two flanges at the pump's suction port and the opening of the collection tank, and lock the clamp fastener. Tightening torque: 15 Nm (11.1 ft·lb).
- Put a seal between the flanges at the pump's discharge port and the pipework, and fasten the flanges with screws. Tightening torque: 45 Nm (33.2 ft·lb).
- For pumps with support brackets, loosen the screws on the L-brackets.
- Adjust the faces of the pump support brackets with the floor. Hand-tighten the screws on the support brackets.
- Mark the drilling holes for the fastening points of the pump support brackets.
- Attach the pump support brackets to the floor with the bounded anchors.
- Sewage pumps are installed.