Address:H7/1-2, Qingyang Industrial Headquarter Base, No. 1 Chengfei Avenue, Qingyang District, Chengdu, Sichuan

Overseas Dept in Shenzhen:

Tel: 86-755-83234282


Skype: ellenhu.selectech


Address: E-605 Yuetong Building,MeiLong South Road, MinZhi,Longhua,ShenZhen , GuangDong,China,518131

AT:   home <<  Durable Variable Speed Air Pump
¤ FZC Series
  • Performance parameters
  • Diagram
  • Wiring instructions
  • Corresponding accessories
  • Operation video
  • Attentions


Super large flow rate、high pressure、high vacuum air pump , can be used to pump gas,output positive pressure;Maintenance-free, No pollution during the gas transmitted. It has functions of overload protection.

2、Technical specification

Model Rated Voltage Rated power(W) Effective value (L/min)
Rated output pressure
(gauge pressure)
(negative pressure)
FZC86103 220V/50Hz 750 103 400 -86

3、Tips for Selection of Products

1、Pump can work under the rated power for a long time,once beyond 10% of the rated power will cause damage of the pump.

Warming:The outlet of pump must be connected to the safety valve.If the exhaust port is blocked,the pressure will be very high.All gas circuit elements such as gas tank must be provided with enough strength for the sake of safety.

2、Service Conditions:

The pump shall not be exposed to direct sun light. It shall work in clean and ventilated environment work.Ambient temperature:-5℃ ~ 40 ℃(No condensation);Relative humidity:≤90%

3、Working medium

Temperature range allowed for medium:-5℃~50℃; Solid particles are forbidden to be contained in the gas suction

4、Pump can't beyond the rated output pressure for a long time to work.
5、The pump should be started under the condition of the exhaust port open,otherwise the micro pump will be damaged or abnormal operation.
6、Weight: approximately 9.8 KG.
7、All parameters presented in this instruction are based on the standard atmospheric pressure at 25℃, unless otherwise defined. The free flow is referred to as the flow.


4.Wiring instructions


Black line should connect the neutral and live of power;
Red line should connect the capacitor;
Yellow and green line should connect the Earth.



1、The inlet of all the products must be connected with a filter to prevent alien substance such as solid particles from entering the pump,or the micro pump will be damaged.
Fitter/Muffler (Optional,G1/4 External thread interface)
Safety valve (Opening pressure of safety valve≈0.13MPa,G1/2)
Shock absorbing feet(M6 Set screw threads)
Connector of safety valve (G1/2,G1/4)
Connector (G1/2 to G1/4)
Connector (G1/2)
Capacitor clamp
Capacitor junction box
Power switch
3、Optional part:
Connector (G1/4 to pagoda joint)
Metal Bellows
Muffler (XA3004)


Particles、dust and other foreign bodies are not allowed to enter the pump,or the micro pump will be damaged.



1.The outlet of the pump must be connected with safety valve,opening pressure of safety valve≈0.25 MPa.
2. All gas circuit elements such as gas tank must be provided with enough strength for the sake of safety.
3.When the gas input is hazardous, users must re-seal the pump for the sake of safety.
4.The product has not explosive-proof performance.No using in inflammable and explosive environment.
5. The products can not extract flammable gas.


Chengdu Qihai Electromechanical Equipment Manufacturing Co., Ltd
成都气海机电制造有限公司 蜀ICP备12008449 成公网备字[200600057]号