JOHNTECH JET – JM Series

Self-priming pumps
The JOHNTECH JET – JM Series pump is self-priming, so the suction side of the pump can be installed below or above water level of the tank. The pump must be installed on a flat surface that would not flood in heavy rain. The pump is intended for clean water usage such as drinking water or non-potable water piping systems. This pump is designed for small to medium scale irrigation systems. The JOHNTECH JET – JM Series pump is perfect for use between the borehole pump-to-storage tank applications and from tank-to-house applications.
JET – JM Series Peripheral
pump
JOHNTEC-JM-product
JET – JM Series Peripheral pump with PS-01 controller (optional extra).
JOHNTEC-JM-product-with-controller

Features:

  • Single Phase.
  • Self-Priming.
  • Pump body: Cast Iron.
  • Motor housing:
  • Brass Impeller.
  • Diffuser: Techno-polymer (P.P.O)
  • Energy efficient.
  • Automatic start / stop when fitted with the PS-01 controller (optional extra).
  • Run-dry protection when fitted with the PS-01 controller (optional extra).
  • Motor fitted with an overload switch.
  • Liquid temperature stability up to 60°C.
  • Total electric separation.
  • Mechanical seal: carbon / ceramic / stainless steel.
  • Simple servicing.
  • Fully factory tested.
  • Pre-wired with cable.
  • Insulation: Class B.
  • Protection: IP 44
  • Stainless Steel / Carbon steel shaft.
  • Cooling: External ventilation.
  • 12 month ex-factory warranty under normal operating conditions from date of purchase.
Code

641.2407.453

Description
JOHNTECH JET – JM100
Voltage
1~230V
Power output P2
0.75kW
Technical data
Inlet / outlet connection
Power input P1 (kW) 1~230V
Power output P2 (kW) 1~230V
Power HP 1~230V
Rated current (A) 1~230V
Max. Flowrate (Q)
Total Manometric Head (H) in meter
Max. Total Dynamic Head (bar)
JOHNTECH JET – JM100
1” / 1”
1.10
0.75
1.00
5.20
50 L/min
50m
5
JOHNTECH JET – JM100 Technical data
Inlet / outlet connection: 1” / 1”
Power input P1 (kW) 1~230V: 1.10
Power output P2 (kW) 1~230V: 0.75
Power HP 1~230V: 1.00
Rated current (A) 1~230V: 5.20
Max. Flowrate (Q): 50 L/min
Total Manometric Head (H) in meter: 50m
Max. Total Dynamic Head (bar): 5
Motor speed approx. (rpm) 2850
Max. Liquid temperature (°C) 60
Max. Ambient temperature (°C) 40
Max. Suction line (meter) 9
Performance Curve
JOHNTEC-JM-performance curve

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