S23 Micro Vacuum Liquid Pump Series
User Guide
Copyright © Chengdu Hilin Technology Co., Ltd.
6
3.4
Pump Materials
The materials of the wetted parts: fiber reinforced nylon,ABS and
EPDM rubber.
Except that the intake valve seat of the pump is ABS, the other
plastic parts are reinforced nylon and the rubber is EPDM rubber.
If the medium is corrosive, please check the chemical resistance and
compatibility of the medium according to the material of the wetted
parts.
3.5
Lifetime
1. Life-time Test Conditions
In a clean and non-corrosive laboratory, the pump continuously
pumps clean water around the clock; ambient temperature: 5
℃ ～
33
℃
, fluctuates with the climate; relative humidity: less than 90%,
fluctuates with the climate.
2. Simplified version: as a gas pump, lifetime>3000h; as a liquid
pump,lifetime >1500h; Standard version: as a gas pump, lifetime>
6000 hours, as a liquid pump, lifetime>4000 hours;Premium version:
as a gas pump,lifetime> 10000 hours, as a liquid pump,lifetime>
6000 hours.
Note: If the actual working conditions of the pump better than our test conditions,
the actual lifetime of the pump will be extended.
3.6
Flow Curve
Pumping height-flow curve, there are certain individual differences
between different micro pumps. This curve is a statistical value and
is only used as a technical reference for users to confirm the
working point. The "flow" mentioned in this section refers to the
"water flow".
Curve Test Conditions:
