This product can be installed by DG series pump heads, with flowrate of 0.0015-36.5ml/min.
Flow speeds can be adjusted either by hand through switching knobs, instead of the traditional way of membrane keypad, which reduces obviously the failure rate, or by automatic control through the external controller interface, with three available modes: 0-5V, 0-10V and 4-20mA.
Memory function is also available in the product in case of power off. Besides, switching knobs are designed clearly so that it is easy to operate for customers.
1. Applicable pump heads: DG series.
2. Two ways of changing flow speeds: by hand through switching knobs/automatic control through external controller interface.
3. Switching knobs excel membrane keypad in reducing failure rates during the operation.
4. FULL SPEED button is available to fill in & empty out fast.
5. Memory function available in case of power off.
6. Good capability price rate.
7. Not suitable when used in the open air.