|
Open Well Submersible Pumps Set
Applications: Irrigation, Drip & sprinkler irrigation, Agriculture, Public Water supply, Industrial & Rural water supply.
|
CHARACTERISTICS OF CLEAR COLD WATER
|
|
Temperature
|
33O C
|
|
Permissible amount of sand
|
25-gram/ m3
|
|
Chlorine ion density
|
500 ppm (max)
|
|
Allowable solid
|
3000 ppm (max)
|
|
Specific gravity
|
1.004 (max)
|
|
Hardness (drinking water)
|
300 (max)
|
|
Viscosity
|
1.75 x 106 m2 /sec (max)
|
|
pH Value
|
6.5 to 8.5
|
|
SPECIFICATIONS
|
|
Power range
|
0.37 KW - 15 KW (0.5HP - 20HP) Horizontal, 0.55kW - 30
kW (0.75HP - 40HP)-Vertical |
|
Speed
|
2880 RPM
|
|
Version
|
Single Phase, 200 - 240V, Three Phase, 380 - 415V, 50Hz,
A.C.supply |
|
Maximum total head
|
300 metres (30.0 bar)
|
|
Maximum flow rate
|
230400 LPH (230.4 m3 / h)
|
|
Nominal outlet size in mm
|
25, 32, 40, 50, 65, 80, 100, 125
|
|
Direction of Rotation
|
Clockwise from driving end
|
|
Degree of Protection
|
IP 58
|
|
Type of duty
|
S1 (continuous)
|
|
Method of starting
|
Capacitor Start Capacitor Run(CSCR) / Permanent Split
Capacitor(CSR), Direct on Line upto 5.5kW, SD upto 30kW |
|
Maximum starts per hour
|
6 times
|
|
MATERIAL OF CONSTRUCTION
|
|
Part Name
|
Material
|
|
Pump Casing
|
CI
|
|
Stator Shell
|
SS 304 / Mild Steel
|
|
Impeller
|
SS, Cast Iron and LTB-2
|
|
Shaft
|
SS 410
|
|
Journal bearings
|
Leaded Bronze
|
|
Thrust Assembly
|
Leaded Bronze and Compostos / Stainless Steel 420 with
Graphite Carbon |
|
