Typical models: RA002, RA008, RA005, RA020, RA040, RA060, RA090, RA120
Main performance parameters
Maximum flow rate: 659L/H
Maximum discharge pressure: 211bar
Adjustment ratio 10:1, steady-state accuracy ± 1%
Inhalation lifting height can reach 3 meters of water column
Main features
Driver end:
Eccentric mechanism drive, compact mechanism, small installation space for equipment
Unique worm gear/worm structure ensures continuous and smooth operation of mechanical drive components
Worm bottom tapered roller bearings ensure long-term stable operation of the transmission mechanism under high loads
Oil bath lubrication only requires regular replacement of lubricating oil, and the lubrication system does not require specialized maintenance
All moving parts are lubricated with oil bath and have a long service life
Flow can be adjusted in both shutdown and operation modes, with options for manual or electric adjustment
Pneumatic or frequency modulation
Hydraulic end:
Hydraulic driven diaphragm, longer diaphragm life
High precision one-way check valve structure ensures precise dosing of the metering pump
Built in adjustable pressure relief valve automatically protects diaphragm and pump head components from overpressure damage
PVC， PVDF，316SS， 20 # alloy, Hastelloy and other materials for pump heads, suitable for various materials
Optional dual head parallel connection, single head flow can be adjusted separately
Optional pressure type double diaphragm leak detection (on-site/remote) alarm
Common models of hydraulic diaphragm pumps:
RA120S014A1MNN RA120S014P1MNN RA120S014G1MNN RA120S014S1MNN
RA120S007A1MNN RA120S007P1MNN RA120S007G1MNN RA120S007S1MNN
SS316 spare parts package: SRPM002, alloy 20 spare parts package: SRPM005
