CENTRIFUGAL PUMP GRUNDFOS MTH15 Multistage, immersible, self-priming, centrifugal pump for vertical installation in tanks etc. MTH15 Vertical multistage centrifugal pump designed for pumping of cooling lubricants for machine tools, condensate transfer and similar applications.
The pump has the following characteristics :
- Installation length according to DIN 5440.
- Impellers, intermediate chambers and spline shaft are made of Stainless steel.
- Mechanical shaft seal according to EN 12756.
TECHNICAL DATA CENTRIFUGAL PUMP GRUNDFOS MTH15 :
- The pump is close-coupled with a 3-phase motor.
- Controls:
Frequency converter: None - Liquid:
Pumped liquid: Emulsion
Liquid temperature range: -10 .. 90 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³ - Technical:
Rated flow: 283 l/min
Rated head: 62.8 m
Chambers: 4
Code for shaft seal: AQQV
Approvals: CE
Energy approvals for motor: CE,CC,CNS,
Curve tolerance: ISO9906:2012 3B - Materials:
Pump housing: Cast iron
Impeller: Stainless steel - Installation:
Maximum ambient temperature: 60 °C
Maximum operating pressure: 10 bar
Max pressure at stated temp: 10 bar / 90 °C
Type of connection: Square / Rp
Size of outlet connection: 3/4 inch
Immersion depth: 195 mm - Electrical data:
Motor standard: IEC
Frame size: 112MC
Multi plug: Y
IE efficiency class: IE3
Rated power – P2: 4 kW
Mains frequency: 50 Hz
Suitable for 50/60 Hz: N
Rated voltage: 3 x 220-240D/380-415Y V
Service factor: 1.15
Rated current: 13.6/7.90 A
Maximum current consumption: 16/9.2 A
Starting current: 1000-1110 %
Rated speed: 2930 rpm
Efficiency at full load: 88.1 %
Enclosure class (IEC 34-5): IP54
