The Caleffi NA11360 is the UPMS 25-58 high-efficiency replacement circulator pump for Caleffi 172-series HE thermostatic manifold mixing stations, an ECM wet-rotor circulator that restores the original factory pump on Alpha-equipped stations.
Product data compiled from Caleffi North America technical documentation (01170 NA, 01155 NA). Last reviewed July 2026.
Key Features
High-Efficiency ECM Circulator
UPMS 25-58 wet-rotor ECM pump matching the Alpha-class circulator supplied on 172-series HE mixing stations.
Restores Factory Performance
Direct replacement for the original pump on 1725*HE stations - same mounting centers and connections.
Low Electrical Consumption
ECM motor technology minimizes wattage versus fixed-speed circulators.
115 V Service
Standard 115 V supply; swap without altering station wiring.
Technical Data
| Function | Manifold / mixing station service part |
|---|---|
| Pump | UPMS 25-58 high-efficiency ECM circulator |
| Electric supply | 115 V |
| Application | Replacement for 172-series HE (Alpha-equipped) mixing stations |
Documentation
Instruction sheetRelated Products
Frequently Asked Questions
It is the high-efficiency replacement circulator for Caleffi 172-series HE thermostatic manifold mixing stations (the Alpha-pump models, 1725*HE).
Yes - it matches the factory pump's mounting centers and connections; only standard 115 V wiring is reconnected.
The UPS 15-58U (Caleffi NA10038) is the matching replacement for 3-speed stations; this UPMS 25-58 corresponds to the HE models.
- Type:
- Accessory