4" Submersible Pumps (JEB4/JEC4)
Detailed Product Description
Identification Code
eg: JEB4-8(S)
JEB: Pump Name
4 : Well diameter 4"
8: Impeller's 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:0.3%
Maximum immersion depth: 100m.
Minimum well diameter:4"
Motor :
Rewindable motor
Full obturated screen 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).
Material:
1,Pump external casing:AISI304ss
2,Delivery casing: Cast-Cu ASTM280
3,Suction lantern: Cast-Cu ASTM280
4,Diffuser: Plastic.PC/AISI304ss
5,Impeller : Plastic.POM or Plastic.PC
6,Shaft : AISI316ss
7,Shaft coupling: AISI304ss or AISI316ss
8,Wear ring: AISI304ss
9,Motor external casing: AISI304ss
10,Top cover: Cast-Cu ASTM280 or AISI304ss
11,Bottom support: AISI304ss
12,Mechanical seal: Special seal for deep well (carbon -SIC/TC)
13,Shaft: AISI316ss-C1045
14:Bearing : NSK (Japan)or AISI304ss/graphite
15:Seal lubricant oil: Oil for food machinery and pharmaceutical use
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