Product Specifications
Product Description
Application:
Mainly used in the industries of input material in ammonifying system of oil refining and petrochemical industry, input material in coking unit all-radiant furnace, transmission of cycle oil and poor amine solution, hydraulic decoking or hydraulic dephosphorization of oil field, water injection, chemi-
Cal industry of oilrefining and iron-works, the high-voltage transmission of chemical materials and boiler feed water system of 100, 000~1000, 000 KW the-
Rmal power unit. And the pump is ideal for pumping the clean oil, liquid-gas and flammable, explosive, high temperature, high pressure medium.
Technical Specification:
Capacity: 12.5 ~600m3/h
Head: 300~3000m
Temperature Range: Less than 450 C
Speed: 2950~6400r/min
Pressure: Up to 28.0Mpa.
| Pump parts | Material |
| Pump barrel,Cover | 20MnMo,ZG230-450,1Cr18Ni9Ti |
| Middlepiece,Sunctionchamper,Cooling compartment | ZG1Cr13Ni |
| Impeller,Guide glade | ZG1Cr13Ni |
| Impeller oral ring | 1Cr13NiMo,2Cr13 surface treated 1Cr26Ni6 |
| Middlepiece oral ring | 1Cr13NiMo,3Cr13 ,1Cr26Ni6 |
| Shaft | 40CrVA,35CrMo,0Cr17Ni7AI |
| Mechanical seal shaft protecting sleeve | 1Cr18Ni9,0Cr18Ni12Mo2 |
| Throat bush | 2Cr13 |
| Balance disk | 1Cr13NiMoS,2Cr13 surface treated 1Cr26Ni6 |
| Balance insert | 1Cr13NiMoS,3Cr13 ,1Cr26Ni6 |
| The parts of excess flow fastener | 1Cr18Ni9,0Cr18Ni12Mo2 |
| Bearing body | ZG230-450 |
Hangzhou DALU Industry Co., Ltd, basing on Qianjiang Water Pump Factory, founded in 1973, locates near the Qianjiang River, 27km away from the downtown of Hangzhou, and 6km away from the international airport. The company covers an area of over 150, 000m2 and with a total capital of 200million RMB yuan. There are more than 600 employees, of whom 200 are technical engineers. With the advantage of capital, technology, equipment, and strategic location, the company are beng the leader of the industry of paper and fluid machinery.
Products range:
Specilizing in producting various industrial pumps (chemical centrifugal pump, centrifugal oil pumps, leak-free magnetic drive pump, heavy oil, high-temperature and high-pressure pumps, metering pumps, high-volume water pumps), Military Nuclear Engineering pumps, general-purpose industrial steam turbine and special steam turbine; Hydro-generating unit (axial, mixed flow, and impact Tubular), Turbo-generator; Paper-making machinery (hydraulic control milling machine, cone-shaped grinding machine, slurry tank mixer, Advanced Tissue Paper Machine, etc. ); Special rubber and other products.
Over years, the company has always adhered to the policy of "talent first, technology first, quality first", and in December, 1997 passed the ISO9000 international quality system certification, and was named the national high-tech enterprises.
We sincerely welcome businessmen at home and abroad work together to create a better future.
