Gear pump unit: SF 2/20 RD - VLFM

<p class="MsoNormal">GEAR PUMP <br />
Brand: STEIMEL<br />
Model: SF 2/20 RD - VLFM<br />
STEIMEL part-no: ASF2-20RD-170734R<br />
dimensional drawing: DPA052D-170734R<br />
list of spare parts: DET052020RD--165R<br />
SUCTION AND PRESSURE<br />
connection: G 1 / SAE 1<br />
casing parts: EN-GJL-250 (GG-25)<br />
pinion shafts, noise-optimised: 16MnCrS5, egh., helical-toothed<br />
bearings: multilayer MD<br />
shaft seal: radial shaft seal<br />
elastomers: FKM<br />
flow medium: lube oil<br />
viscosity: 50-5000 cSt.<br />
temperature: 10-60°C<br />
flow rate: 17 / 21 l/min.<br />
pressure: 5 bar<br />
speed: 950 / 1140 1/min.<br />
PRESSURE RELIEF VALVE<br />
range of adjustment: 2-20 bar<br />
opening pressure: 8 bar<br />
sense of rotation: clockwise<br />
test run: yes, with HLPD 46<br />
coupling: BKUA040-1424-301<br />
bracket of pump with base: BLF052200110LA21<br />
three-phase-motor: LDM090-06-095 (Birkenbeul)<br />
MOTOR DATA<br />
power 1/2: 1,1 / 1,2 kW<br />
speed 1/2: 1000 / 1200 1/min<br />
voltage / frequency 1: 230/400 Volt at 50 Hz<br />
voltage / frequency 2: 265/460 Volt at 60 Hz<br />
efficiency class: IE3<br />
degree of protection: IP 55<br />
insulation class: F<br />
additional lable (without IE3) for<br />
voltage / frequency: <br />
- 220-240/380-420 V at 50/60 Hz<br />
- 250-280/440-480 V ati 60 Hz<br />
form of construction: B 5<br />
finish: primed HDO058-green<br />
type plate: ETY924-D-E--PE02</p>

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