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LPU - Land Pump Unit
LPU - Land Pump Unit
LPU - Land Pump Unit

Verified 6 days ago

Marioff Ltd

LPU4+1

Verified 6 days ago

Marioff Ltd

LPU6+1

Verified 6 days ago

Marioff Ltd

LPU8+1

Summary
A modular constant displacement pump unit for use with the HI-FOG® water mist fire protection system.
A modular constant displacement pump unit for use with the HI-FOG® water mist fire protection system.
A modular constant displacement pump unit for use with the HI-FOG® water mist fire protection system.
Third party certification
Color
Red, Grey
Red, Grey
Red, Grey
Finish
Painted
Painted
Painted
Material
Steel
Steel
Steel
Shape
Other
Other
Other
Length
1129 mm
1129 mm
1129 mm
Width
794 mm
794 mm
794 mm
Height
1490 mm
1490 mm
1490 mm
Warranty description
One year, 18 months
One year, 18 months
One year, 18 months

Specification

Arrangement
Constant Displacement Pump.
Constant Displacement Pump.
Constant Displacement Pump.
Drive
Electric.
Electric.
Electric.
Duties
-
-
-
Flow rate
372 L/minute.
558 L/minute.
744 L/minute.
Resistance
140 bar.
140 bar.
140 bar.
Motor
-
-
-
Nominal voltage
Three phase 415 V a.c.
Three phase 415 V a.c.
Three phase 415 V a.c.
Frequency
50 Hz.
50 Hz.
50 Hz.
Motor and impeller speed (maximum)
1475 rpm.
1475 rpm.
1475 rpm.
Speed control
By VACON frequency convertors.
By VACON frequency convertors.
By VACON frequency convertors.
Connections
Inlet: DN80 DIN2642 flange; High-pressure outlet: Ø38S DIN2353; Test outlet and bypass outlet: Ø38S DIN2353.
Inlet: DN100 DIN2642 flange; High-pressure outlet: Ø38S DIN2353; Test outlet and bypass outlet: Ø38S DIN2353.
Inlet: DN100 DIN2642 flange; High-pressure outlet: G2 female thread DIN ISO 25; Test outlet and bypass outlet: Ø38S DIN2353.
Accessories
Control cabinet.
Control cabinet.
Control cabinet.

Additional properties

Water inlet
Minimum net positive suction head: 9.6 mwc.
Minimum net positive suction head: 9.6 mwc.
Minimum net positive suction head: 9.6 mwc.
Drain
410 L/minute drain flow at 0 bar.
610 L/minute drain flow at 0 bar.
810 L/minute drain flow at 0 bar.
Motor
5 HP motors (including redundant).
7 HP motors (including redundant).
9 HP motors (including redundant).
Ingress protection (IP) rating
IP54 enclosure rating.
IP54 enclosure rating.
IP54 enclosure rating.

Sustainability data

Contains Red List materials
No
No
No
Country of product manufacture
Finland
Finland
Finland
Material
Steel
Steel
Steel
Manufacturing plant location
Vantaa, Finland
Vantaa, Finland
Vantaa, Finland