JSD4/3 (4" PUMP)
Identification Code
eg: JSD4/3-6(S)
JSD: Pump Name
4 : Well dia 4"
3 : Capacity(m3/h)
6 : Impellers Number
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 +35 C
Maximum sand content:0.25%
Maximum immersion depth: 80m.
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:
1.25 1.5

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

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

1,Pump external casing:AISI304ss
2,Delivery casing: Cast-Cu ASTM280 or AISI 304ss
3,Suction lantern: Cast-Cu ASTM280 or AISI 304ss
4,Diffuser: Plastic.PC
5,Impeller : Plastic.POM
6,Shaft : AISI316ss or AISI 304ss
7,Shaft coupling: AISI316ss or AISI304ss
8,Wear ring: AISI304ss
9,Motor external casing: AISI304ss
10,Top cover: Cast-Cu ASTM280 or Cast iron G20 UNI5007
11,Bottom support: AISI304ss
12,Mechanical seal: Special seal for deep well (carbon -SIC/TC)
13,Shaft: AISI304ss-C1045
14:Bearing : NSK (Japan)
15:Seal lubricant oil: Oil for food machinery and pharmaceutical use

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