
SWH Accessories
Circulation Pump
High-efficiency circulation pump for solar systems.
- Energy-savingEEI A-rated low-power circulator
- Wet rotorQuiet, maintenance-free operation
- Variable speedPWM or 0-10V control
- Wide voltage100-240V or 12/24V DC
| Type | Circulation |
|---|---|
| Feature | Energy saving |
| Power | 25W – 100W |
| Application | Solar system |
Product Introduction
EverPeak circulation pumps are high-efficiency wet-rotor circulators designed for solar thermal and hydronic loops. They move heat-transfer fluid between collector and tank with minimal electrical draw.
The permanent-magnet motor and electronic control deliver EEI A-class efficiency, while the sealed wet rotor means no shaft seals to leak and essentially no maintenance over a long service life.
Both mains (100-240V) and solar-DC (12/24V) versions are offered so the same pump fits grid-tied and off-grid systems alike.
Main Features
- Permanent-magnet ECM motor
- EEI A energy rating
- Wet-rotor, leak-free design
- PWM / 0-10V speed input
- 100-240V AC or 12/24V DC
- Overload and dry-run protection
Specifications
| Model | Power | Head | Voltage | Rating | Port |
|---|---|---|---|---|---|
| EP-CP15 | 6-25W | 4-6m | 100-240V | EEI A | G1 |
| EP-CP25 | 10-40W | 6-8m | 100-240V | EEI A | G1 |
| EP-CP12 | 3-18W | 3-5m | 12/24V DC | EEI A | G3/4 |
Item Details
Efficiency
- Motor
- Permanent-magnet ECM saves energy.
- Rating
- EEI A among the best class.
- Draw
- As low as 3W at partial speed.
Control
- Input
- PWM or 0-10V speed signal.
- Modes
- Constant / proportional pressure.
- Protection
- Overload and dry-run cut-out.
Variants
- Mains
- 100-240V AC universal.
- DC
- 12/24V for solar off-grid.
- Port
- G3/4 and G1 bodies.
Core Application Scenarios
- 01Solar thermal loops
- 02Floor heating circuits
- 03Off-grid solar systems
- 04Industrial hydronics
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