In the chemical industry, sulfuric acid is a highly corrosive chemical substance, and sulfuric acid is divided into concentrated sulfuric acid and dilute sulfuric acid according to its concentration. Concentrated sulfuric acid (98% acid) refers to a sulfuric acid solution with a mass fraction of 70% or more. Then the concentrated sulfuric acid chemical pump must first choose the material, the material is optional: fluoroplastics, because fluoroplastics have a long service life, are not aging, and are corrosion-resistant. Secondly, choose the structure of the pump. The structure can be divided into: centrifugal pump, magnetic pump, self-priming pump, submerged pump, etc. We recommend the first choice of fluoroplastic chemical centrifugal pump because it does not leak. Select specific model parameters based on your actual working condition requirements, such as head and flow, working condition loss, etc.
Special chemical pump for concentrated sulfuric acid 98% acid pump model parameters:
The IHF corrosion-resistant fluoroplastic concentrated sulfuric acid chemical pump is optimized and designed based on the performance parameters of the centrifugal pump, using special fluoroplastic alloy materials for concentrated sulfuric acid and an excellent water conservancy model. It is an ideal new-generation chemical pump. The conveying temperature is up to 150 degrees or more, and it is wear-resistant, leak-free and has a long service life. It is widely used in the conveying of concentrated sulfuric acid media in major chemical companies.
Flow rate: 6.3～400m3/h;
Head: 5～132m;
Speed: 2900, 1450r/min;
Power: 0.55～110KW;
Inlet diameter: 50～200mm;
Working pressure: ≤1.6Mpa.
Product features of IHF concentrated sulfuric acid chemical centrifugal pump:
1. Smooth operation: The absolute concentricity of the shaft of the concentrated sulfuric acid pump and the excellent dynamic and static balance of the impeller ensure smooth operation without vibration.
2. No water leakage: The shaft seal of the pump adopts an external high-quality mechanical seal, and the dynamic and static rings are made of new silicon carbide to silicon carbide, which is corrosion-resistant, wear-resistant, leak-free and has a long service life.
3. Low noise: The water pump supported by two low-noise bearings runs smoothly and is basically no noise except for the weak sound of the motor.
4. Low failure rate: The structure is simple and reasonable, and the key parts are equipped with high-quality equipment, and the trouble-free working time of the whole machine is greatly improved.
5. Convenient maintenance: replacement of seals and bearings is simple and convenient.
6. Less land occupation: The exit can be left, right, and up in three directions, which facilitates pipeline layout and installation and saves space.
