Pressure-booster unit eSPU-20/9-GR
Pressure-booster unit eSPU-20/9-GR
Standard equipment
- Standard built-in start-up at the adjustable low pressure, so frequent starting up caused by any leaks in the pipe system are prevented
- Pump and pump components are made of AISI 1.4301 stainless steel (corrosion-proof)
- Display screen: pressure, power (Amp.), speed (Hz), error message and start/stop reset
- Dust-free and water-resistant frequency control for pressure-booster pump
- Pump restart automatically after power loss, for example
- Control and start/stop only by pressure transmitter
- Highly compact design and hygienic version
- Automatic start/stop system
- Constant pressure in the piping
- Quiet and easy to maintain
- Run-dry protection
- Lockable operating switch
What makes the eSPU-20/9-GR suitable for larger installations?
With a motor power of 7.5 kW and a flow rate of 185 l/min, this unit can supply water to up to 9 users simultaneously without pressure loss.
How does the frequency-controlled pump help save energy?
The pump automatically adjusts to the water demand, ensuring no excess power is used and reducing energy costs.
What safety features does the eSPU-20/9-GR offer?
The unit has three automatic shutdown programs that protect against dry running, overheating, and overload.
Can this unit be connected to an external water supply?
Yes, the unit can optionally be expanded with a 200, 400, 800 or 1600-liter water tank depending on the need.
Type
|
Subtype
|
eSPU-20/9-GR
|
|---|---|---|
GENERAL
|
Pump
|
CRNE 5-11
|
Number of pumps
|
1
|
|
Number of simultaneous users
|
up to 9
|
|
Frequency inverter
|
✔️ | |
Engine output
|
7,5 kW
|
|
Engine
|
MGE-IE5-FM300 display
|
|
CONNECTIONS
|
Input
|
1.1/4'' BSP inside thread
|
Output
|
1.1/4'' BSP inside thread
|
|
WATER IN
|
Supply flow
|
min 14,4 m³/h
|
Supply pressure
|
1,5 - 10 bar
|
|
Supply temperature
|
5°C - 70°C
|
|
WATER OUT
|
Set pressure (incl. 4 bar pre-pressurisation)
|
20 bar
|
Flow rate at set pressure
|
185 l/m
|
|
ELECTRICS
|
Voltage
|
3 x 400 V + PE + N
|
Frequency
|
50 - 60 Hz
|
|
Amperage
|
16,2 A
|
|
Cable section
|
5 x 2,5 mm²
|
|
DIMENSIONS & WEIGHT
|
Dimensions (W x D x H)
|
700 x 422 x 1002 mm
|
Weight
|
92 kg
|
|
ARTICLE NUMBER
|
258890
|