GENERAL
COEUS SKSN single stage double suction centrifugal pump is the fourth high efficiency and energy conservation double suction products, which is developed on the basis of absorbing of advanced technology domestic and overseas. With wide performance range, superior hydraulic performance and reasonable structure, the series of pumps have high efficiency and reliability, low cavitations and cost for maintenance.
APPLICATION
SKSN series products are mainly used for deliver clear water or other liquids similar to clear water, it also can deliver sewage, sea water and muddy water with little particle with adopting of anti-corrosion and anti-friction material. The products are widely applicable to supply & drainage system or cooling & circulating system for iron & steel, petrochemical, thermo power plant and mines industries, etc. and running water system for cities, circulating water for heating system, irrigation projects and various water conservation projects as well.
SPECIFICATIONS
Range from 150mm to 1,600mm
Range of Capacity: 68 to 30,000 m3/h
Range of Head: 6 to 230 m
Range of temperature: ≤80oC (standard pump) ≤150 oC (increasing of cooling will be adopted for bearing and mechanical seal, the material of pump casing is 400-18)
Allowable inlet pressure: ≤0.3Mpa (standard pump), ≤0.6Mpa (The material of the pump casing is 400-18)
Rotation Direction: Viewed from motor end, clockwise or anticlockwise can be chosen when ordering.
Option of packed gland or mechanical seal arrangements
DESCRIPTION OF MODEL TYPE
SKSN 200 – M 4 / 388 – F
SKS – Seiko split casing pump
N – The fourth new type
200 – Pump suction diameter is 200 mm
M – Impeller type (M-standard, N-remodel design)
4 – 1/10 of pump specific speed of designed point
388 – Impeller diameter is 388 mm
F – Anticlockwise rotating
Material |
Parts Name |
Material |
Parts Name |
Material |
Parts Name |
Material |
Pump Casing |
HT250
400-18 |
Impeller |
HT250
304
ZCuSn10Zn2
ZCuZn16Si4 |
Sealing Ring |
HT200
304
ZCuSn10Zn2
ZCuZn16Si4 |
Pump Cover |
HT250
400-18 |
Shaft |
40Cr
2Cr13
3Cr13 |
Shaft Sleeve |
45
2Cr13
3Cr13 |