Hot water submersible pump instructions in winter

Hot water submersible pump is an essential equipment for extracting high temperature water. Can also be used for ponds, tanks, pressurized use. Specific can be used for hotel hot springs underground water, district heating.

Scope of application

For enterprises and institutions such as: hot spring bath, residential heating, geothermal energy companies use power generation, extraction of underground hot water, according to different calibers we have different specifications for the user to choose models. The device low noise, high efficiency and save energy.

Technical Parameters:

1: Allowable operating water temperature range: +5 to +105 ℃

2: Solid impurity content (mass ratio) is not more than 0.01%

3: PH value (pH) 6.5-8.5

4: hydrogen sulfide content of not more than 1.5mg / L

5: chloride ion content of not more than 400mg / L

6: crew must completely invade the water work. Vertical use, select the model diameter and pump models to match, should not use large diameter diameter of the small diameter of the pump, this is not conducive to the motor cooling.

Motor parameters

Submersible motor lead length: 3m. If you need to extend the cable can call us in advance, submersible motor water lubrication, the use of the motor cavity must be filled with clean water, (Note: be sure to fill otherwise will reduce the motor life) If you forget to add water motor will Rapid burnout.

Motor protection class: IPX8

Electromagnetic wire adopts high temperature waterproof wire.

power supply

380V, the deviation does not exceed ± 5%, the frequency of 50HZ, the deviation does not exceed ± 1%, if the customer needs special voltage or special frequency need to inform us in advance.

material

Impeller: cast iron HT200, or tin bronze (various brands) such as: ZCuSn3Zn8Pb6Ni1

Pump housing: cast iron HT200, or stainless steel such as: 2Gr13. 304 316

Pump shaft: cold-drawn steel chrome-plated, or stainless steel 2Gr13 (1050 ℃ quenched and tempered to enhance the torque)

Motor Seal: Rubber Seal O-Ring; Machine Seal.

Motor expansion regulating bladder rubber material.

Equipment advantages

– 1: Careful assembly at the factory ensures fast and reliable installation on site

– 2: single-stage impeller or multi-stage impeller in series, the noise is minimal. Temperature performance, long life.

– 3: the crew can completely invade the water work, to avoid the vacuum pump easy to enter the air is not easy to use the drawbacks,

Scope of supply:

Hot water submersible pump unit (including the pump and submersible motor composed of two parts), the outlet matching flange one, 12 × 60 bolts 6. Or configure the corresponding outlet (for users to install hose), the use of maintenance manual 1, 1 copy of certificate of packing list, wooden box packaging.