GEARPUMP
A-SF3/50RD-VLFM, pumping unit, 2-18 bar 4.0 kW, 1500, 230/400 V, 50 Hz, IP55, F, B5, IE3, steel base
Gear pump unit: SF 3/50 RD - VLFM
Artikel-Nr.: ASF3-50RD-171197R
Dimensionsblatt: DPA053D-112LFM-R31
Spare parts list: DET053050RD--165R
Suction and Pressure Connection: SAE 1 1/2
Housing parts: EN-GJL-250 (GG-25)
Pinion shafts, noise-resistant: 16MnCrS5, egh., angular distortion
Storage: multi-layer
Shaft sealing: radial shaft sealing ring
Elastomers: FKM
Delivery medium: lubricating oil
Viscosity: 50 - 5000 cSt
Temperature: 10 - 60°C
Flow rate: approx. 70.8/84.9 l/min.
Pressure: 5 bar
Speed: 1450/1740 rpm
Pressure relief valve
Opening pressure: 8 bar
Adjustment range: 2 - 18 bar
Direction of Rotation: Right
Test run: yes, with HLPD 46
Coupling: BKUA055-1928-301
Pump Carrier with Foot: BLF053250128--03,
St - welded, primed
Three-phase engine: LDM112-04-074 (Birkenbeul)
Engine data:
Power 1/ 2:4.0 /4.6 kW
Speed 1/ 2:1500 /1800 rpm
Voltage/frequency 1:230 /400 volts at 50 Hz
Voltage/frequency 2:265 /460 volts at 60 Hz
Efficiency class: IE3
With additional sign (without IE3) for
Voltage/frequency: 220-240/380-420 V at 50/60 Hz
250-280/440-480 V at 60 Hz
reduce. Output: 3.68/4.23 kW at KT 50°C
Protection class: IP 55
Insulation class: F to B
Special Feature: Tropically Isolated for 100%
Relative humidity at 50°C
Design: B 5
Aggregate paint: primed
Type plate: ETY924-D-E--PE02