... : console controlled solenoid valve, metering valve, and digital flow meter.Pump: high speed and high power capacity super- ... replacement.Measure surveillance: console controlled changeable pump speed, glass flow meter, electric sensor and digital display system for selective.Measure ... (E), OFF- ON (H).Water and emulsified bitumen: pump flow rate (M), flow meter (E), OFF- ON (E), counter (E), pump ...