ปั๊มดูดจ่ายสารเคมี Blackstone Chemical Pump
รุ่น BL7-2 แบรนด์ HANNA

Description

- The BL7-2 BlackStone Chemical Dosing Pump has a flow rate of 7.6 LPH (Litres per hour), rated pressure 3 bar (43.5 psi), and dosing frequency strokes per minute of 120. Power supply: 220/240 VAC.
- The external flow rate control (potentiometer), on the face of the pump, allows users to adjust the percentage of flow from 0 to 100 per cent thus eliminating concerns over stroke rate or power settings. An LED Indicator lights up each time a stroke begins, allowing the user to keep an eye on the stroke rate from a distance
- Each pump is supplied with discharge and suction valves.

Specifications

Max output: 7.6 LPH
Rated pressure/dosing frequency strokes per min: 3 bar (43.5 psi)
Pump Casing: Fibre-reinforced polypropylene
Materials: pumphead in PVDF, diaphragm in PTFE, glass ball valves and O-rings in FPM/FKM, polyethylene 5 x 8 mm tubing
Self-priming: Max height: 1.5m (5 feet)
Power supply: 220/240 VAC, 50/60Hz
Max power consumption: approximately 200 W
Protection: IP65
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions: 194 x 165 x 121 mm (7.6 x 6.5 x 4.8’’)
Weight: Approx. 3 kg