1. QW WQ YW LW GW non-clogging sewage pump transfer living water submersible pump is new-generation products successfully developed by RONDA by way of introducing the advanced technology and meet international top standards.
2. It is an ideal pump for waste water, dirty water, rainwater, living water, sewage contains solid, food plastic bags, long fiber and other suspensions.
3. The impeller adopts particular large channel structure, so the drain capacity has been improved greatly.
4. Mechanical seal adopts the latest material and is made with extra care, so its life is over 8000 hours.
5. The dirty water submersible pump can adopt double-way and automatic coupling installation device which makes the installation, maintenance of the unit con­venient and quick.
|Working Principle:||Centrifugal, QW WQ YW submerged, vertical|
|Power Specs:||220/380/415V 3phase, 110/220/240V single phase; 50hz/60hz|
|Max.permissible fluid temperature:||80°C(176°F)|
|Type of connection:||Flange|
|Casing material:||Cast iron, Stainless steel|
|Shaft seal type:||Mechanical seal|
|Maximum free passage:||50% of caliber diameter|
|Maximum drive rating:||315KW(420HP)|
|Maximum discharge-side pressure:||0.36MPa(3.6bar)|
|Flow rate range:||7-2650m3/h(30.8-11660US.GPM)|