Alfalaval Introduction to several types of pump series

LKH pump is a high-efficiency and economical centrifugal pump, which can meet the requirements of hygiene and gentle treatment of products, and has chemical stability. The LKH series can be supplied in 12 different sizes: LKH-5, - 10, - 15, - 20, - 25, - 35, - 40, - 45, - 50, - 60, - 70, - 85 and - 90. LKH pump is composed of motor, stub shaft, mechanical compression joint (LKH-5 with pin bolt), joint, back plate, impeller, pump casing and shaft seal. (There is a clamp joint between the pump housing and the rear plate of LKH-5). LKH pumps have large internal chamfers and cleanable seals, which are specially planned for CIP. The sanitary LKH has a stainless steel shield for protecting the motor, and the whole equipment is supported by four adjustable stainless steel brackets. MR series is a liquid ring pump specially designed to pump liquid substances containing air or other gases. This type of pump can meet the needs of food, chemical industry, pharmaceutical industry and similar industries. All overflow parts, including pump casing, pump cover and impeller, are made of acid resistant steel 1.4404 (316L). Its seals are made of EPDM rubber. The pump cover nut, support foot, support foot bracket and casing cover are all made of stainless steel 1.4301 (304). The enclosure cover is equipped with a lining that can absorb noise. On MR-166 S type, 185 S type and 200 S type liquid ring pumps, adapters are made of cast iron, and are galvanized and sprayed to make them have high corrosion resistance.

SRU series rotor pump is planned to be used for various applications in brewing, dairy products, food, pharmaceutical and chemical industries. SRU pump can handle media with various viscosities. It is characterized by stable pumping and low shear force. It is an ideal choice for pumping cream, gel, emulsion, gas mixture, fragile cells, organic suspended solids and other products. SRU series is suitable for CIP (in situ cleaning) and conforms to USA 3-A sanitary specifications. In addition, SRU pump series has also passed the certification of EHEDG (European Sanitary Equipment Planning Group), and CIP cleaning can be used according to its specifications. According to ATEX Directive 94/9/EC Group II, Classes 2 and 3, temperature classes T1 to T4, the SRU pump series is classified as suitable for use in potentially explosive environments. SRU series has compact specifications and extremely high power, with flow up to 106 m3/h and pressure up to 20 bar. Modular planning greatly improves the flexibility of use and reduces the cost of protection. SRU series has compact specifications and extremely high power, with flow up to 106 m3/h and pressure up to 20 bar. The newly improved modular planning greatly improves the use flexibility, and the protection is simpler and cheaper.