The Grundfos CM 25-2 (product number 99315025, type key A-S-G-E-AQQE E-A-A-N) is a 2-stage horizontal multistage centrifugal pump driven by a 8.4 HP three-phase motor.
Technical Specifications
| Model | CM 25-2 |
| Stages | 2 |
| Pump orientation | Horizontal |
| Rated power | 8.4 HP |
| Voltage & phase | 3 × 208-230 / 440-480 V, three-phase |
| Frequency | 60 Hz |
Materials of Construction
| Pump base | AISI 316 stainless steel |
| Wetted parts | AISI 316 stainless steel |
| Shaft seal | AQQE — aluminium oxide / silicon carbide faces, EPDM elastomers |
| Elastomers | EPDM |
Weights & Identification
| Grundfos product number | 99315025 |
| Type key | A-S-G-E-AQQE E-A-A-N |
| Net weight | 103.0 lb |
| Gross (shipping) weight | 141.0 lb |
| Brand | Grundfos |
Specifications from the Grundfos 2026 product list. This configuration is not published in the Grundfos online product catalogue — contact us for a full performance curve, dimensional drawing or datasheet for your exact duty point.
Need help? Contact ForeverPure Place for pricing, lead time, performance curves, or help confirming this pump suits your application.
Accessories for This Pump
Commonly specified alongside fixed-speed Grundfos pumps. Send us your pump nameplate and we will confirm the correct part for your exact build and voltage before you order.
CUE Variable Frequency Drive
External VFD that converts this fixed-speed pump to constant-pressure or variable-flow control.- RPS Pressure Sensor
Discharge pressure feedback for constant-pressure booster control.
