24VDC 300w Boosting Brushless DC Motor Water Pump Automotive

JP-SH300 Brushless water pump
Boosting/circulation/Variable-frequency/Low-noise/centrifugal pump
PWM control / CAN BUS(optional)

Applications:
Widely used in hybrid bus, hybrid
passenger car, electric vehicles, trains,
ships and other heating and
cooling circulation system.

Structural features :
1: Major structure :Pump head, brushless DC motor
and controller；
2: Features : Compact structure, strong sealing, strong
adaptability to the environment and media, structure and
material are corrosion resistance, high impact resistance,
with good heat dissipation structure.

1,JP-SH300 Water pump Drawing:

2. JP-SH300 performance curve

2, Technical specifications of JP-SH300 water pump

Connector Description

2:Pump body Brushless Motor structure features
Motor structure :

1:The rotor stainless steel housing is
sealed by laser welded
a)The new stainless steel material is
more resistant to corrosion ；
b)Much better leakproofness ；

2: The stator winding :
1, Reduce resistance, reduce
heat loss ；2, Reduce the
number of windings; Reduce
the volume of space.
c) Reduce the magnetic gap , reduce
magnetic flux loss ；

BLDC motor structural features
1, Tight seal, high corrosion resistance, strong
medium adaptability；
2, Low calorific value, low current and high motor
efficiency；

3:The Rotor is wrapped by stainless steel jacket tightly with laser full welding, sealing performance, corrosion resistance are much more improved.

Pump picture: