The submersible pump unit (including two parts of the pump body and the submersible motor), a built -in one -way inverse valve, pairing in the water outlet, 4 bolts of 10 × 60 (8.8) bolts, 1 use of maintenance instructions, 1 qualification certificate, 1 certificate certificate Packing 1 copy, packaging.

Advantages of thermal pump equipment

-In convenient installation, you can quickly install and put it into use at the scene

-The motor water lubrication, small friction, and small noise.

-The stop valve of the interior to prevent water hammers from flowing from the motor

-On a high-level raising, overall reduction of manufacturing costs and customer economic pressure.

The material of the heat pump

Imdium: cast iron HT200 or stainless steel 304/316/316L or tin bronze material

Pump shell: cast iron HT200 or stainless steel

Pump axis: double -phase stainless steel 2205 or stainless steel 2GR13 (1050 ° C quality adjustment treatment, strengthen torque)

Motor seal: rubber seal O -ring; machine seal.