Precision shielded pump

Precision shielded pumpProduct Overview

DCC seriesPrecision shielded pumpIt is a vertical pipeline shielded pump with energy saving and low noise. Low vibration, long service life, compact structure. Characteristics such as small size and beautiful appearance.

Product Features

1. The hydraulic model selected for the pump was optimized using CFD design, and the pump casing was molded with resin sand to ensure accurate casting shape and flow channel dimensions. The impeller adopts stamping laser welding type. Smooth surface improves the hydraulic efficiency of the polymer and enhances its steam resistance;

2. Using finite element analysis method for strength calculation makes pump operation more reliable and durable. Extended the service life of the pump.The pump and motor are designed in an integrated manner, using a shielded motor structure scheme to make the motor into an absolutely sealed whole, ensuring that the motor is efficient, energy-saving, leak free, and maintenance free.

3. The outer surface of the motor is decorated with polished stainless steel pipes, and the junction box is arranged on the top of the motor.blockThe motor cooling adopts an axial circulation form, without external circulation pipes, and has a small volume.

4Using accumulationWooden structure with fewer parts greatly achieves miniaturization of equipment

5. The impeller adopts a hydraulic self balancing structure, which automatically balances the axial force and operates with almost no axial load

6. Bearings can be made of SIC material and graphite material, and their installation dimensions can be interchangeable

7. The motor and the assembly adopt a coaxial design structure, which is easy to disassemble, inspect, and maintain

8. There is only a static seal without a mechanical seal, and the motor housing is constructed with welded beams. Can achieve * no leakage

9. The motor bearings adopt self conveying medium circulation cooling and lubrication, avoiding the trouble of oil injection:

10. The motor adopts self conveying medium circulation liquid cooling instead of fan cooling. And the bearing adopts sliding dynamic pressure, which runs smoothly. The vibration noise is small.

Product Usage

1. Suitable for industry. Urban water supply. High rise building water supply, complete set of water supply equipment supporting: pipeline pressurization; Cold and warm air conditioning cold and hot water circulation system; Long distance water transportation: production process cyclic pressurized transportation. And it is suitable for the matching use of various water supply and drainage equipment, steel furnaces and other equipment;

2. Transport medium: Clear water is a medium with physical and chemical properties similar to clear water, with a temperature of -15C~95C. The temperature of the transport medium shall not exceed the specified maximum transport medium temperature of the motor.