4" Bore - Submersible Pump 4STM Series

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Price:
Sale price$1,099.00 Regular price$1,538.90

Description

4 Inch Bore Pumps -  4STM Series

The 4STM series 4" bore pumps are ideal for deep well bore applications for water transfer where a 4" pump is needed. The 4STM pumps feature a stainless steel outer shell wet end and shaft with PPO impellers and diffusers, stainless steel motor coupling flange and an incorporated non-return check valve.

Supplied complete with motor and surface mounted control box which incorporates: Run capacitor, isolator switch and manual reset overload.

Specifications:

* 220-240 Volts
* Single Phase
* Outlet: 40mm/1 1/2"


 Flow vs Head

Model hp kW  LPM 0 10 20 30 40 50 60 70 80 90

4STM4/7

0.7

0.5

Head(m)  

45

43 41 38 37 34 30

27

23

19

4STM4/9

1.0

0.7

Head (m)

 57

55 53 50 47 44 39 35 30 24
4STM4/14

1.5

1.1

Head (m) 

 90

86

82 77 74 68 61 54 47 38
4STM4/18

2.0

1.5

Head (m)

 115

111

106 100 95 88 79 70 61 48
4STM4/27

3.0

2.2

Head (m)

173 167 159 150 143 132 118 105 91 73


Pump Features:

* Maximum Pump OD: 97mm
* Maximum Water temperature: 35°C
* ph6.5-8.0
* Stainless Steel outlet
* Comes with 35m of cable

Motor Features:

* Max thrust: 1500N
* IP68 motor protection
* Insulation: Class F
* Service factor: S1
* Minimum cooling speed: 8 CM/S
* RPM: 2800
* Dielectric Oil Filled
* Exterior Shell and clamping system: AISI 304
* Maximum starts per hour: 30
* Maximum immersion: 80m 

1 Year Warranty 




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