Danfoss PAHT G 2-308 Data Sheet
Summary
The DANFOSS PAHT G high-pressure pumps are positive displacement units engineered for reliability in sensitive, clean fluid applications, such as gas turbine systems requiring ultra-pure or demineralized water. This manual provides comprehensive technical specifications and operational guides covering various models (PAHT G 2–308), flow curves, motor requirements, filtration, and installation best practices. Designed for low maintenance and extended service life (up to 8,000 hours), this guide serves industrial users seeking zero-contamination, high-efficiency pumping solutions.
Manual Details
| Brand | Danfoss |
|---|---|
| Pages | 24 |
| File Size | 1.55 MB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What types of water is the PAHT G pump suitable for?
It is designed for use with technical water, ultra-pure water (from RO processes), de-ionized water, and demineralized water.
How does the PAHT G pump operate at a given flow rate?
Unlike centrifugal pumps, they are positive displacement pumps that produce the same flow at a fixed amount per cycle, independently of discharge pressure and speed.
What is one benefit regarding maintenance for this series?
It has low maintenance costs due to its efficient design, all-stainless steel construction, and use of pumped medium instead of oil lubricants.
How often should I schedule an inspection or service?
While pumps can typically run up to 8,000 hours, it is recommended that you inspect the pump after 8,000 hours, even if no noticeable problems occur.