Advantages:

Good liquid absorption performance, smooth discharge stroke, and constant measurement accuracy

Excellent craftsmanship: measurement accuracy better than ± 2%

Robust design: powerful drive motor, shockproof and anti-corrosion fiberglass plastic shell

Good adjustment performance is achieved through 4 types of deceleration, 2 types of pump head specifications, and 2 types of pump head materials for specific requirements

Features:

Flow range: VAMC: 8-64 l/h, VAMD: 17-120 l/h

Pressure range: VAMC: 10-4 bar, VAMD: 12-3.5 bar

Stroke length: 3mm, self-locking adjustment knob adjustment step size of 1%

Pump head material: Polyvinylidene fluoride, stainless steel 1.4571/1.4404, polypropylene, organic glass, carbon containing polytetrafluoroethylene

Under specified conditions and correct installation, the measurement accuracy is better than ± 2% (stroke length adjustment range 30-100%)

3-phase AC standard motor or single-phase AC standard motor drive (optional)

Medium viscosity: ≤ 100 mPa. s

Power supply: VAMC: three-phase, 230-400V, 50Hz; Single phase, 230V, 50Hz; VAMd：230V/380V，50Hz

Power: VAMC: three-phase motor 0.07kW, single-phase motor 0.06kW; VAMd: single-phase motor 0.12kW

Durable anti-corrosion plastic shell, protection level VAMC IP65, VAMd IP55
Application areas:

Regularly control the addition of additives in the cooling water circulation

Continuous addition of additives in water treatment with constant water flow