Entification Code
Eg: JSD4/2-7(S)
JSD: Pump Name
4: Well dia 4"
2: Capacity(m3/h)
7: 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: 0.25%
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).

Material:
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: AISI316ss-C1045
14: Bearing: NSK (Japan)
15: Seal lubricant oil: Oil for food machinery and pharmaceutical use