Summary:
This series of pump is a single-stage single-suction cantilever centrifugal pump, over-current components using steel lining ultra-high molecular weight polyethylene (UHMWPE). The material is a new generation of current international pump with corrosion resistant engineering plastics. Is the most prominent advantage of all the plastic it has excellent abrasion resistance, impact resistance (especially the low-temperature impact resistance) creep resistance, environmental stress cracking resistance and excellent corrosion resistance.
The pump significant features are: multi-purpose, namely - kind of pump can meet different working condition, such as transportation acid, alkaline cleaning liquid or slurry; Smelting industry all kinds of corrosive slurry; Sulfuric acid industry of dilute acid; The environmental protection industry wastewater, etc. This pump is corrosion resistance and wear resistance, use very extensive.
(-), the main technical description
1. The type number: UHB - ZK series
2. Characteristics: corrosion resistant, multi-purpose - pump, acid and alkali kind of clear liquid slurry are applicable.
3. Structure: (1) pump body for ultra-high molecular weight polyethylene moulded into the type, the service life is ordinary liner pump 5-6 times. Lining 8 ~ 20 mm thick.
(2) separate impeller type, closed type two kinds, according to choose medium condition.
(3) seal: K type dynamic seal.
4. Applicable medium: sulfuric acid concentration below 80%, less than 50% nitric acid, various concentration of hydrochloric acid, alkali liquid, slurry are also applicable to the applicable solution.
5. The main technical parameters: temperature - 20 ℃ ~ 80 ℃ (for special requirements, the use of modified materials, can be raised to 105 ℃), imported from 32 mm ~ 250 mm. Flow 5 ~ 600 m3 / h, head 50 m or less.