JSK4 (4" PUMP)
 
Identification Code
eg:JSK4/100(S)
JSK:pump name
4: well dia4"
100:power code
S:single phase

Applications :
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications.
for garden use and irrigation.

Operating conditions :
Maximum fluid temperature up to +40 C
Maximum sand content:0.15%
Maximum immersion depth: 50m
Minimum well diameter:4"

Motor :
Rewind able motor
Three-phase: 380V-415V/50Hz
Single-phase:220V-240V/50Hz
Equip with special start-up control box

Internal diameter of outlet:
1"

Special features available
Other voltages.
Frequency 60Hz.
Other mechanical seal.
Equip with Auto-control box as requirement

Warranty:2 year
(according to our general sales conditions).

Material:
1,Delivery casing:Cast-Cu ASTM280
2,Suction lantern:Cast-Cu ASTM280
3,Diffuser:Cast-Cu ASTM280
4,Impeller :Cast-Cu ASTM280
5,Strainer:AISI304ss
6,Motor external casing: AISI304ss
7,Top cover: Cast-Cu ASTM280 or Cast iron G20 UNI5007
8,Bottom support: AISI304ss
9,Mechanical seal: Special seal for deep well(carbon-SIC/TC)
10,Shaft: AISI316ss-C1045
11:Bearing : NSK (Japan)
12:Seal lubricant oil: Oil for food machinery and pharmaceutical use

 
 
 
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NINGBO CHEERS WATER PUMP CO.,LTD. ICP10021244