10.3 General data – Standard pumps
Description
Pump
type
00160
Pump
type
00250
Pump
type
00540
Pump
type
00800
Pump
type
01200
Pump output [l/h]*/** 16 25 54 80 120
Max. metering backpressure [MPa (bar)]** 1 (10) 0,4 (4) 0,3 (3)
Max. permissible pre-pressure [bar] 0,8 0,6
Number of strokes [1/min] at 50 Hz 122
Metering quantity/stroke [cm³] 2,1 3,4 7,3 10,8 16,1
Metering accuracy [
Ä
Chapter 10.9 ‘Delivery
capacity depending on the backpressure and stroke
setting’ on page 60]
< ± 3%
Max. conveyable viscosity [mPas] 200
Permitted ambient temperature 5-40 °C
Suction height [mWs] at 100 % stroke*** 0,05 (0,5)
Noise level (DBA) in 1 m distance
(according to DIN EN 12639/ EN ISO 9614-2)
48,0
Max. pre-pressure (suction side) [MPa (bar)] 0,5
Recommended minimum diameter of suction/
pressure connector [ID mm]
6 mm PVC tube
6/12, 10/16
12 mm PVC tube
12/21
Weight [kg] 7,4 8,6
* All data relate to water at 20 °C.
** At mains power frequency 60 Hz, the delivery capacity increases by 20 %, while metering backpressure decreases 20 %.
*** Suction heights with clean, moistened valves at 100 % metering stroke and max. stroke frequency
.
DANGER!
With reference to DIN EN 809 5.2.3, please be advised that the surface
temperature of the motor may exceed 80°C under certain circumstances.
Therefore, ensure that this area cannot be touched during operation!
10.3.1 Deviant datas – Pumps in the “Higher Pressures (HP)” versions
Description Pump type 00160 Pump type 00250
Pump output [l/h]* 14,7 23,5
Max. metering backpressure [[MPa (bar)] 1,6 (16) 1,2 (12)
Metering quantity/stroke [cm³] 1,98 3,15
* all data relate to water at 20 °C.
Technical data
55 417102233 Rev. 3-03.2019
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