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The UHB series pump is a single-stage, single-suction cantilever centrifugal pump, and the flow-passing parts are made of steel-lined ultra-high molecular weight polyethylene (UHMWPE). This material is a new generation of corrosion-resistant and wear-resistant engineering plastics for pumps in the world. Its most outstanding advantage is that it has excellent wear resistance, impact resistance (especially low-temperature impact resistance), and creep resistance among all plastics. (environmental stress cracking resistance) and excellent corrosion resistance.
The distinguishing features of the product are multi-function, that is, one pump can adapt to various working conditions, such as transporting acid, alkaline clear liquid, or slurry; various corrosive slurries in the smelting industry; various dilute acids in the sulfuric acid industry; environmental protection Various types of sewage in the industry, etc. The pump is both corrosion and wear-resistant and can be used in a wide range of applications.
Brief description of main technical aspects
1. Features: Corrosion-resistant and wear-resistant, one pump has multiple uses, and is suitable for acid and alkali clear liquids and slurries.
2. Structure: (1) The pump body is steel lined with ultra-high molecular weight polyethylene, and the lining thickness is 8~20mm.
(2) There are two types of impellers: separated type and closed type, which can be selected according to the medium conditions.
(3)Sealing: K-type dynamic seal.
3. Applicable media: sulfuric acid with a concentration of less than 80%, nitric acid with a concentration of less than 50%, hydrochloric acid of various concentrations, and liquid alkali, suitable for both clear liquid and slurry.
4. Special warning: Reverse rotation is strictly prohibited. Reverse rotation may cause the impeller cap to fall off. Idling without liquid is strictly prohibited. Idling will damage the dynamic seal.
Extremely wide range of uses
1. Sulfate and phosphate fertilizer industry: transportation of dilute acid, mother liquor, sewage, seawater, fluorosilicic acid containing silica gel, phosphoric acid slurry, and other media.
2. Non-ferrous metal smelting industry: Especially suitable for various acid liquids in wet smelting of lead, zinc, gold, silver, copper, manganese, cobalt, rare earth, etc., which are corrosive.Transportation of ore slurry, slurry (equipped with filter press), electrolyte, sewage and other media.
3. Chemical and other enterprises: various sulfuric acid, hydrochloric acid, alkaline, oil clear liquid, or slurry positions.
4. Chlor-alkali industry: hydrochloric acid, liquid alkali, electrolyte, etc.
5. Water treatment industry: pure water, high-purity water, sewage (leather sewage, electroplating sewage, electronic sewage, papermaking sewage, textile sewage, food sewage, domestic sewage, pharmaceutical industry sewage, etc.).
6. Iron and steel enterprises: sulfuric acid and hydrochloric acid stations in the pickling system, and sewage with impurities.
7. Equipped with a wet desulfurization dust collector: it can be used in alkaline, acidic, and corrosive positions at the same time.
