Automatic filtering direct water supplier with variable frequency and supplementary pressure

Automatic filtering direct water supplier with variable frequency and supplementary pressure

  • CN 2,755,191 Y
  • Filed: 11/09/2004
  • Issued: 02/01/2006
  • Est. Priority Date: 11/09/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of filtering type automatic frequency-conversion supplementary pressure direct water supplier is made up of water inlet pipe (21), valve (1), strainer (2), pressure transmission water tank (3), air valve (4), turn on pump electrode (5), termination of pumping electrode (6), electro connecting pressure gauge (7), variable frequency control cabinet (8), valve (9), valve (10), water pump (11), water pump (12), flap valve (13), flap valve (14), valve (15), valve (16), flap valve (17), valve (18), pressure sensor (19), valve (20).The top that it is characterized in that the pressure transmission water tank (3) of this equipment is provided with air valve (4);

  • Be provided with turn on pump electrode (5) and termination of pumping electrode (6) in the pressure transmission water tank;

    The water inlet of pressure transmission water tank is located at its top, and delivery port is located at its bottom;

    Be provided with strainer (2) before the pressure transmission water tank.

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