QJD Electric Deep Well Submersible Water Pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Description:

QJD

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:80m.

Minimum well diameter:4”.

 

Motor and Pump

Rewindable motor or Full obturated screen motor

Three-phase:380V-415V/50Hz

Single-phase:220V-240V/50Hz

Equip with start control box or digital auto-control box

Pumps are designed by casing stressed

NEMA dimension standards

Curve tolerance according to ISO 2548

 

Options on request

Special mechanical seal

Other voltages or frequency 60Hz

 

Warranty:1 year

(according to our general sales conditions).

 

Performance Chart

ComponentsMaterial
Pump external casingAISI 304 SS
Delivery casingCast iron
Suction lanternCast iron
DiffuserPlastic.PC
ImpellerPlastic.POM
ShaftAISI 316 SS    AISI 304 SS
Shaft couplingAISI 316 SS    AISI 304 SS
Wear ringAISI 304 SS
Motor external casingAISI 304 SS
Top chockCast-Cu ASTM280   Cast-iron G20 UNI5007
Bottom supportAISI 304 SS
Mechanical sealSpecial seal for deep well(carbon-SIC/TC)
ShaftAISI 304 SS-C1045
BearingNSK
Seal lubricant oilOil for food machinery and pharmaceutic use

 

MODEL
DNDIMENSIONS(mm)WEIGHT(kg)
1~
220V/240V
3~
380V/415V

L1L(s)L(t)G(s)G(t)









100QJD2/4100QJ2/4
1/4"/1 1/2"32361561098
100QJD2/6100QJ2/6
1/4"/1 1/2"373670665109
100QJD2/8100QJ2/8
1/4"/1 1/2"4227347191110
100QJD2/11100QJ2/11
1/4"/1 1/2"4978248091211
100QJD2/14100QJ2/14
1/4"/1 1/2"5719188981413
100QJD2/20100QJ2/20
1/4"/1 1/2"752113910991715
100QJD2/26100QJ2/26
1/4"/1 1/2"900134712872018
100QJD2/32100QJ2/32
1/4"/1 1/2"1067160315142622
100QJD2/36100QJ2/36
1/4"/1 1/2"1166170216132723

100QJ2/44
1/4"/1 1/2"1396
1873
27

100QJ2/52
1/4"/1 1/2"1595
2146
31

100QJ2/60
1/4"/1 1/2"1793
2344
33


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