7122 series double head diaphragm pump is a new module that is independently developed by Keyto. Its main function is to achieve liquid aspiration and dispensing by means of reciprocating movement
of the diaphragm driven by motor. This 7122 series dual-head micro diaphragm pump is widely used in medical instruments, environmental protection equipment, meters, chemistry machinery, household
electrical, laboratory instruments, and other advanced areas.
Specifications of Double-head Diaphragm Pump 7122
7122-9X-ELA
Rated power (W): 15W
Rated voltage (DC): 12/24V
Output pressure: ≥100Kpa
Suction pressure: ≤-60Kpa
Liquid flow rate at high pressure: 1.2L/min
Operating temperature: 0-55℃
Rated current (A): 0.6
Safety protection current (A): /
Connection: 4mm inner diameter hose
Lifetime: 1000hrs
Weight: 500g
Medium: liquid
Pump body material: PP、 POM(Optional)
Diaphragm and valve material: EPDM 、CR、ETP(Optional)
Notes:
1、The criterion of pumping vacuum is that the actual value larger than the standard value (e.g.-60Kpa).
2、If there are special technical requirements, please consult our engineers.
3、All flow and pressure are tested under standard atmospheric pressure.
4、Lead length of the brush-less motor is 300mm by default; the brush motor has no lead by default.
Note: Please kindly reach out to our sales team for design and specification final clarification and confirmation.
Reasons to Buy Keyto Double-head Mini Diaphragm Pump 7122
01
Pure working environment
Offering pure working environment for liquid transfer and air aspiration and compression.
02
Quality service
Oil-free, maintenance-free and long service life.
03
Sound environmental protection
Low vibration and low noise.
04
Performance characteristics
Excellent sealing and corrosion resistance.
05
Installation
Easy installation.