LIGAO ROTARY LOBE PUMP CATALOG
6Pages

ROTOR PUMPSELECTION GUIDE ROTOR PUMP SELECTION GUIDE ZHEJIANG LIGAO PUMP TECHNOLOGY CO.,LTD. WWW.LIGAOPUMPS.COM I Add: No.227 Huishu Road, Linhai City, Zhejiang Province, China Phone:+86-576-85289780 Fax:+86-576-85668297 Email: sales@ligaopumps.com Website : www.ligaopumps.com

• LIGAO ROTOR PUMP LIGAO fit) Food Industry: milk, yoghourt, butter, ice-cream, chocolate, jelly, jam, syrup, beer, soft drinks, fruit juice, pudding, tomato sauce, sesame, peanut butter, condiment, edible oil, cheese blocks, whey, wort, yeast,etc. Daily Chemicals: face cream, shampoo, detergent, hand sanitizer, skin gel, detergent, cosmetics, skin cream, toothpaste, hair dye, soap, shoe polish, glycerol, fatty alcohol, hair gel, etc. Chemical Industry: gasoline, diesel, kerosene, crude oil, sludge, asphalt, paint, pigment, dyes, coating material, catalyzer, leather, fat, solvents, resins,...

Motor+stepless speed reducer The main characteristics: High speed-regulating precision,large speed-changing range (The speed ratio ranges from 200 to 1000 freely). Continuous in running, smooth in driving,stable in performance and low in noise, this is reliable and infinitive flow adjustment. But it changes the speed by manual adjustment, low degree of automation, and speed-regulation should be effected in running. Do not turn the hand wheel of speed-regulation when the machine stops. The stepless speed reducer is not used in such an occasion where overload or running-blockage is easy to...

PLC+VFD Control Main features: Controlled by PLC or VFD, the medium can be feeded quantitatively, regularly and constant pressure. PLC is a kind of automatic control. It can be acted as high-precision metering pump. The rotor pump is driven by servo motor and is equipped with PLC + HMI control system, which can realize high-precision and highly automatic metering and dosing; □ The rotor pump can meet the sanitary requirements of materials (viscosity, solid content) to adapt to a wide range of applications; □ Can be equipped with multiple leaf rotor, to achieve high precision, low pulse...

M0Cjel Capacity Flow Speed Max Pressure Viscosity Power Connection 1 .The value for L/R in the table is tested by water; 2.The higher viscosity of the liquid, the lower speed should be; 3.Flow is proportional to the speed, and inversely proportional to the pressure; 4.Max pressure means the max pressure pump can produce; the max pressure may be different for different liquids;

Pump Head Drawing Note: Main driving shaft position: The height of the main driving shaft is at H3 if the driving is ordinary stepless speed variator, frequency conversion motor or two-grade gear reducer. The height of the main driving shaft is at H4 if the driving is one grade gear reducer or one grade stepless speed variator. Note:The data in the table is subject to change without notice . See the actual products for the right data . General Installation Drawing Note:The data in the table is subject to change without notice . See the actual products for the right data .