Type Key; Technical Data; Operating Conditions; Dimensions - Grundfos RMQ A Serie Montage- Und Betriebsanleitung

The RMQ components are shown in fig. 1.
1
2
3
4
5
6
Fig. 1 RMQ components
Pos. Description
1 Cabinet
2 Pump
3 Operating panel
4 Mains-water hose
5 Outlet hose
6 Inlet hose
7 Float valve
8 Mains-water tank
9 Emergency overflow
10 Overflow

6. Type key

Example RMQ 3 -45 B -A -W -A BVBP
Type range
3
Rated flow rate [m /h]
Maximum head [m]
Code for control variant
A: Electronic controls
B: Electric control
Code for version
A: Standard
Code for pipe connection
W: Internal thread
Code for materials
A: Standard
Code for shaft seal

7. Technical data

7

7.1 Operating conditions

8
Flow, Q
max.
RMQ -35
9
RMQ -45
Head, H
max.
RMQ -35
RMQ -45
Liquid temperature
Maximum inlet pressure,
mains-water connection
System pressure
10
Maximum height to highest
point of consumption
Supply voltage
Power input during standby
Rated power input
RMQ -35
RMQ -45
Enclosure class
Ambient temperature
Mounting location
Weight
Material, cabinet
Material, pump
Material, mains-water tank
Dimension, mains-water hose 3/4"
Dimension, inlet and outlet
hoses
Dimension, overflow

7.2 Dimensions

Fig. 2 Dimensional sketch (dimensions in mm)
3
4.0 m /h
3
4.5 m /h
35 m
45 m
5-35 °C
6 bar
Maximum 7.5 bar
15 m
230 VAC, 50 Hz
Approx. 2.5 W
Approx. 850 W
Approx. 1000 W
IP42
0-45 °C
Indoors
24 kg
EPP foam
Stainless steel/
POM/PPO
PE
1"
DN 70
7