Features :
 1.The
shell of this machine is made of aluminum alloy. It is
beautiful, never rusty, durable, light-weighted, and easy
to move.
2.The blade wheel
adopts high quality gun metal. The balancing test proves
that the motor will not off center and vibrate during
operation, and has good performance.
3.Automatically
starts and stops lead and lag pump to meet demand. Automatically
stops all pumps when system demand is zero.
4.Rubber seat: Throughout
for positive sealing.
5.The self-made
motor is strong with full horse power and high efficiency.
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