Description
Engineering Application & Overview
Grundfos MTA, MTD, MTH, MTR, MTRE, MTS, and SPK Series immersible machine tool coolant pumps are engineered for continuous immersion in metalworking coolant sumps, delivering precise coolant flow to CNC machining centres, grinding machines, lathes, and EDM equipment. The submersible design eliminates priming requirements and achieves extremely compact installation inside machine coolant tanks. The MTH high-pressure variant supplies grinding and deep-hole drilling operations requiring elevated coolant pressure to flush chips and maintain tool temperature. The MTRE variable-speed variant enables programmable coolant flow control integrated with CNC machine controllers. Precision manufacturing facilities in Batam’s Muka Kuning industrial zone and Batamindo Industrial Park depend on continuous coolant delivery to maintain tight machining tolerances and tool life.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Series | MTA, MTD, MTH, MTR, MTRE, MTS, SPK |
| Pump Type | Immersible centrifugal coolant pump |
| Flow Rate Range | Up to 400 L/min |
| Head Range | Up to 100 m (MTH) |
| Motor Power Range | 0.04 – 11 kW |
| Wetted Material | Cast iron / Stainless steel (variant) |
| Shaft Seal | Liquid-lubricated face seal |
| Frequency | 50 Hz / 60 Hz |
| Voltage | 3 x 220 V / 3 x 380–415 V |
| Insulation Class | F |
| IP Rating | IP55 (above-coolant motor) |
| Compatible Coolants | Water-miscible and synthetic cutting fluids |
| MTRE Speed Control | CNC-integrated variable speed |
The PT HHM Batam Authorized Advantage
Batam’s precision manufacturing sector demands reliable coolant pump supply with minimal lead time. PT HHM Engineering Solutions maintains Grundfos machine tool pump stock in Batam as the exclusive Authorized Grundfos Dealer in Kepulauan Riau, offering same-business-day dispatch for standard MTA/MTD models. Our technical support covers pump column length customization to match your machine sump depth. Contact: +62 778 489 3282.
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