Specifications

Kamoer oil free vacuum pump
1. positive displacement pumps
2.powered by the rotation of motor
3.with ISO9001 vacuum pump

  Kamoer oil free vacuum pump

Application Fields

Microplate washer	Gas massage products
Lab equipment	Beauty equipment
Air sampler	Chemistry analysis
Autoclave	Vacuum transfer
Electrolyte	Automatic tourniquet
Gas detection devices	Sewage disposal
Blood pressure monitor	Wide-Format printer
Patient monitoring	Bio-Chemical analyzer

Features

Low Noise Level (Low Decibel)	Corrosion Resistant
Compact Structure	Can Withstand No-load Running
Brushless DC motor	Long Lifetime

The product is mini DC diaphragm air pump with brushless motor. It is designed based on the 

positive displacement pumps.

It is powered by the rotation of motor. The eccentric vane drives the rubber inside to reciprocate, 

forming absorbing and discharging force to pump air.

2.Major parameters

Pump types	Air pump
motor	DC brushless motor
model	KVP 04-1.3-12	KVP 04-1.3-24
Nominal voltage	12V	24V
current	320mA	170mA
flow rate	1.3L/min
highest pressure	0.9bar
vacuum degree	-0.4bar
material	EPDM/NBR:high tightness
noise	Less than 50 decibels
product quality	40g
temperature	5~50°C
relative humidity	0~90%RH
Life span	More than 3000h

3.Curves of product charactristics

4.Motor introduction

A) Motor circuit protection

Citcuit protection begins to work when one of the following happens

1.Current reaches 1A

2.Motor temperature reaches 165± 15°C

B) Wiring

Sequence number	Color	Usage
1	black	Wired to negtive electrode
2	red	Wired to positive electrode
3	yellow	Output signal wire
4	white	PMW adjustable flow rate
5	green