The Grundfos MTA 90 Single-Stage Immersible Coolant Pump (MTA 90) is part of the Grundfos MTA range, engineered in Cast iron / stainless with open chip-tolerant impeller. Delivers up to 34 GPM at heads up to 36 ft, with motor sizes from 1 HP. Drive: NEMA TEFC motor on tank-top mounting flange. Used in High-volume coolant return and similar applications.
Specifications
| Max flow | 34 GPM (60 Hz) |
| Max head | 36 ft |
| Motor range | 1 HP |
| Immersion depth | 7-18 in |
| Pump type | single-stage centrifugal |
| Frequency | 60 Hz |
| Voltage | 115/230 V single-phase or 208-230/440-480 V three-phase (model dependent) |
| Liquid temperature | 5 - 250 °F (-20 - 250 °F with HQQV seal) |
| Construction | Cast iron / stainless with open chip-tolerant impeller |
| Motor | NEMA TEFC motor on tank-top mounting flange |
| Brand | Grundfos |
| Model | MTA 90 |
| Country of Origin | Denmark / USA (varies by model) |
Materials of Construction
Cast iron motor stool, stainless inlet strainer, open semi-axial impeller
Typical Applications
- High-volume coolant return
- chip transport
- filtration system circulation
- large washing-system circulation
Datasheets & Manuals
Frequently Asked Questions
- What is the maximum flow rate of the Grundfos MTA 90?
- The MTA 90 delivers up to 34 GPM at 60 Hz.
- What is the maximum head/pressure of the MTA 90?
- Maximum head is 36 ft (about - psi). Actual operating point depends on stage count and motor size.
- What materials of construction are available for the MTA 90?
- Cast iron motor stool, stainless inlet strainer, open semi-axial impeller
- What applications is the Grundfos MTA 90 suitable for?
- High-volume coolant return, chip transport, filtration system circulation, large washing-system circulation
- Is the Grundfos MTA 90 available with stock or quick-ship lead times?
- Many configurations ship from stock through Grundfos USA. Contact ForeverPure Place for current lead time on your specific configuration.
- How do I get a quote for the Grundfos MTA 90?
- Use the Request Quote button on this page, call our sales team, or email sales@foreverpureplace.com with model, voltage, materials, seal type and quantity.
Need help selecting the right MTA 90 configuration, NEMA motor, materials or seal type? Contact our pump engineering team for sizing assistance, pricing and lead times.
