-60kpa Vacuum Building Diaphragm Air Pump with Long Life

-60kpa Vacuum Building Diaphragm Air Pump with Long Life

1. Production overview
7121 Collection micro diaphragm pump is a new module that independently developed by
Keyto. Its principal operate is diaphragm reciprocating by motor performs. This collection is vast utilized
in health-related instruments, environmental protection gear, meters, chemistry equipment,
house electrical, laboratory devices and other advanced location.
1.one Characteristics of 7121- collection diaphragm pump:
The principal of diaphragm pump is the elastic diaphragm reciprocating by centrifugal
wheel
rotating, to adjust the volume of chamber. And we designed single path poppets at input
and output port, to obtain medium aspiration and dispensing.
Attributes:
1) Offer you pure liquid transportation and gasoline aspirate setting.
2) Oilless, routine maintenance cost-free, prolonged lifetime
3) Small vibration, reduced noise
four) Great sealing, corrosion resistance
5) Simple to assemble.
three.one Brushless diaphragm pump parameter:
Sort 7121-31-ELN 7121-32-ELN 7121-61-ELN 7121-sixty two-ELN
Rated Power
Use/W 7W 7W 7W 7W
Rated voltage/DC 12V 24V 12V 24V
Flow ≥0.30L/min ≥0.30L/min ≥0.60L/min ≥0.60L/min
Max aspirating peak ≥0.2Mpa ≥0.2Mpa ≥0.2Mpa ≥0.2Mpa
Max drainage top
(liquid) ≤-80Kpa ≤-80Kpa ≤-80Kpa ≤-80Kpa
Working
temperature -40ºC -40ºC -40ºC -40ºC
Rated present /A .five .twenty five .five .25
Protection protection
recent /A 2. one.two two. 1.2
Kind 7121-31-ELM 7121-32-ELM 7121-61-ELM 7121-sixty two-ELM
Rated Electrical power
Intake/W 7W 7W 7W 7W
Rated voltage/DC 12V 24V 12V 24V
Stream (entire pace) ≥0.30L/min ≥0.30L/min ≥0.60L/min ≥0.60L/min
Max aspirating peak ≥0.2Mpa ≥0.2Mpa ≥0.2Mpa ≥0.2Mpa
Max drainage height
(liquid) ≤-80Kpa ≤-80Kpa ≤-80Kpa ≤-80Kpa
Running
temperature -40ºC -40ºC -40ºC -40ºC
Rated present /A .5 .twenty five .five .25
Safety security
existing /A two. one.2 two. 1.2
Connection port 4mm interior diameter delicate tube
Life span >10000h
Medium H2o, weak acid and foundation, and many others.
Body materials PP(CZPT can be replaced base on medium)
Diaphragm content EPDM(CZPT can be replaced base on medium)
Notice: The suction adverse strain CZPT: the price is bigger than CZPT price.
(e.g.: -80Kpa).

-60kpa Vacuum Building Diaphragm Air Pump with Long Life

vacuum pump

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