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SDL,SDW single-stage single-suction centrifugal pump

Products

SDL,SDW single-stage single-suction centrifugal pump

1,For the industry pain points, reduce common faults (for common faults, solve the industry pain points) which is more sales force?

Ⅰ. Wear resistant seal

The exclusive patented mechanical seal structure design, can not fail in the case of continuous no-load operation of the pump for 8 hours,greatly reduce the industry's number one sealing failure - leakage failure rate and frequency of replacement of wearing parts

Ⅱ. High temperature lubricating grease: equipped with brand bearings, customized high temperature lubricating grease, reduce the industry failure rate ranked second bearing failure rate!

Ⅲ. Class H insulation: Better high temperature resistance and insulation performance, reducing the failure rate of the industry ranking third, the biggest loss of the machine failure rate!

2.Energy-efficient

Ⅳ.Energy-efficient motors

Save energy and reduce costs in long term

Ⅴ.Professional hydraulic optimization

Pump head and impeller use professional CFD hydraulic analysis, and scientific optimization treatment, greatly improving the compatibility and hydraulic performance

Ⅵ.Reasonable structure: Professional mechanical structure design, high-precision processing guarantee, digital factory manufacturing, to ensure that the mechanical loss is minimized

3.Increase service life

Ⅶ. Super protection design: the protection level far exceeds IP55, can adapt to a variety of harsh environments

Ⅷ. Stainless steel coupled

Improve anti-rust ability of shaft, extend the service life of pump

Ⅸ. Bearing pressure plate design

Prevent bearing movement, improve bearing life, ensure motor stable operation

4.Environmental protection safety

Ⅹ. Spray coating process below 7.5kw and including 7.5kw

No pollution to the environment, no toxicity to the human body, coating appearance quality is excellent, strong adhesion

    SDL is a newly developed centrifugal pump that is different from the conventional products. The pump is highly efficient and energy-saving product designed in strict accordance with international standards ISO2858 and the latest national standards.We have both patented wear-resisting models and digital intelligence models with remote monitoring function.There are more than 250 kinds of specifications such as basic type,expanded flow type,A B C cutting type.

    According to different media and temperature, there are three types:SDL hot water type; SDLH stainless steel type; SDLB anti-explosion type.SDL series can replace all conventional centrifugal pump completely.

    lnlet and outlet in the same straight line at the bottom of the pump.The product is designed in the form of disassembly and assembly that motor and drive parts can be pulled out at the top,easy maintenance,can be repaired without affecting the piping system.

    Application 

    HVAC systems: Circulation of hot water,boiler mix-flow,temperature mix-flow,intermittent heat supply, heat recovery from waste gas,mixed loop.

    Water supply systems: Water plant filtration and transportation,Pipeline pressurization.

    Air conditioning systems: Cooling water circulation

    Industrial pressurization systems: Water treatment system, boiler feeding,Cleaning system, High pressure washing system, and auxiliary system.

    High efficient, Energy saving,

    Low noise, Wear-resisting,

    Compact structure, Convenient maintenance

    Bearing : C& U, NSK, SKF etc

    Standard mechanical seal:

    • Static loop & dynamic loop: Tungsten carbide, Silicon carbide, Ceramic, Graphite
    • Rubber material: Nitrile rubber, EPDM, Silica gel, Viton

    Pump body:HT200, HT250, SS304, SS316

    Impeller: HT200, HT250, SS304, SS316, H62

    Cast iron inlet & outlet(SDL & SDLB)

    Stainless steel inlet & outlet(SDLH)

    Advanced plastic guard board

    Total enclosed fan cooled motor

    Motor case: Motor with power in 11KW or bigger are in cast iron,others are in aluminum

    Laser full welding technology

    Motor

    IE2 motor (IE3 motor optional)

    Housing totally enclosed & fan-cooled

    Protection class: IP55

    Standard voltage: Single-phase 220-240V/50Hz

                                   Three-phase 380-415v/50Hz

    Liquid temperature:-15°C- 110°C

    Flow ranges: 4~1200m3/h

    Head range: 7~150m

    Liquid pH value: 5-9

    Max.ambient temperature: +40

    Max.operating pressure: 16bar

    Workshop Display

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