Immersible Pump GRUNDFOS MTS40 Screw spindle pump designed for pumping cooling lubricants and cutting oils for machine tool applications. The pump is designed to be mounted on top of tanks with pump immerged in the pumped
liquid.
CHARACTERISTICS :
The pump has the following characteristics:
- High efficiency ensures very low heat input into the cooling lubricant.
- Axial thrust completely neutralised hydrostatically.
- Very wear resistant due specially hardened surfaces.
- DQ – shaft seal ring.
- Power transmission via cast iron flexible coupling.
TECHNICAL DATA Immersible Pump GRUNDFOS MTS40 :
- The motor is a 3-phase AC motor.
- Liquid:
Pumped liquid: Emulsion
Maximum liquid temperature: 80 °C
Selected liquid temperature: 20 °C
Density: 998.2 kg/m³ - Technical:
Pump speed on which pump data are based: 2900 rpm
Rated flow: 61.6 l/min
Primary shaft seal: DQ - Installation:
Maximum ambient temperature: 60 °C
Maximum operating pressure: 80 bar
Pump inlet: G1 1/4″
Pump outlet: G 3/4″ / SAE 1″
Immersion depth: 280 mm
Flange size for motor: FF300 - Electrical data:
Motor type: 160MD
Rated power – P2: 15 kW
Power (P2) required by pump: 12 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-415D/660-690Y V
Rated current: 28,0-26,0/16,2-15,6 A
Starting current: 660-780 %
Cos phi – power factor: 0.89-0.87
Rated speed: 2930-2950 rpm
IE Efficiency class: IE3
Motor efficiency at full load: 91.9 %
Number of poles: 2
Enclosure class (IEC 34-5): 55 Dust/Jetting
Insulation class (IEC 85): F
