: GEAR PUMP
: 125539
: 330244-5
:
: A2016618
:
: 23.02.12
: 1
DESCRIPTION
D.S. NO.
ITEM-NO.
REV.-DATE
REF.
PROJECT
PRINT DATE
PageD A T A S H E E T
QUOTATION NO.
: 2016618
CUSTOMER-NO.
: 108152
CUSTOMER
:
DeuChi Im/Export & Service
.
.
gearpump R25/6,3 FL-Z-DB25-W-G3/4-R
acc. drawing MZ330160-3//1
complete assembled and tested
suction connection female thread G1
pressure connection female thread G1
pump data:
pumping medium mineral oil
fluid temperature in deg. C <= 80
kin. viscosity in mm²/s 33
oil flow approx. in dm³/min 20
inlet pressure in bar 0 (-0,4...+0,4)
outlet pressure in bar < 25
speed in rpm 3600
sense of rotation (seen on shaft end) cw
requested driving power in kW 1,7 (25 bar / 33 mm²/s)
kind of shaft sealing rubber radial shaft sealing
pressure relief valve yes (with internal backflow)
opening pressure (valve) in bar 25
pressure range (valve) in bar up to 25
pump materials:
casing EN-GJL-250 (GG-25)
gearshafts 16MnCr5
elastomere NBR
further data
coating 1-component alkyd resin enamel
RAL 6011 (reseda-green)
thickness of the coat approx. 40 µm
internal pump preservation (pump) by test fluid
approx. net weight gearpump in kg 4,7
A.m. product is not conform to
the ATEX rules.
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