QF20kSU, edition 2019-10; page 16 of 17
7. Technical data of the QF 20kSU
Description
Unit
QF20kSU
Flow rate max.:
Eccentric shaft 7°
l/h
(lpm)
16000
(266.67)
Flow rate min.:
Eccentric shaft 7°
l/h
(lpm)
1000
(16.67)
Pressure:
Temperature of fluid < 40°C
bar
(psi)
4
(58)
Temperature of fluid > 40°C
bar
(psi)
4
(58)
Temperature max.:
Fluid
°C
(°F
)
60
(140)
Suction lift dry at:
330rpm
Eccentric shaft 7°
m
(ft)
4-4,5
(13.1-14.7)
Volume specifications:
Approximated volume per revolution at free output
ml
470
Filling volume without connectors
ml
2950
Residual volume (after idle with high-speed motor)
ml
150-200
Product wetted surface (approx.)
cm²
(inch²)
4514
(700)
Speed range pump
rpm
35-780
Connection specification inlet (standard)
Connector
"
2"TC
Flange diameter mm
(inch)
64
Internal diameter mm
(inch)
47,5
Connection specification outlet (standard)
Connector
"
2"TC
Flange diameter
mm
64
Internal diameter mm
(inch)
47,5
(1.87)
Position of connectors
Front
Diameter drive shaft
mm
38
Product wetted materials (standard):
Pump chamber
PP
Valve plate
PP
Diaphragms
Santoprene
Valves
EPDM
O-rings
EPDM
Non-product wetted materials (standard):
Pump housing
SS316L
Bearing housing
SS316L
Base plate
SS316
Hood
SS316
Dimensions pump with motor and housing:
Length mm
(inch)
1167
(45.94)
Width mm
(inch)
400
(15.75)
Height mm
(inch)
416
(16.38)
Weight pump with motor and housing
kg
(lb)
190
(419)
Custom tarif number
84138100
Certificates/proofs (optional):
Elastomere (product wetted)
USP<87>, USP<88> Cl.
VI, USP<381>;
FDA21CFR177;
BSE/TSE Safe
