HRS-EAY Intelligent Circulation Pump
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Model: HRS-EAY
Max. Head: 4M/5M/6M/7M
Outlet: G 1 1/2"
Pulse Width Modulation
| Part | Material |
| Pump body | Cast iron |
| Impeller | PES |
| Stainless steel cover | 304SS |
| Bearing | Ceramic |
| Gasket | Rubber |
| Brass bearing | Brass |
| Rator | SS&Copper |
| Ceramic shafting | Ceramic |
| Shielding | 304SS |
| Stator | Silicon steel&Copper |
| Motor housing | Aluminum |
| Hexagon socket screws | Stainless steel |
| Exhaust screw | Brass |
| Nameplate | Nylon |
| Seat of terminal box | Nylon |
| Cover of termial box | Nylon |



| Model | Power | Max. Flow | Max.Head | Voltage/Frequency | Body Length | G | |
| (W) | (m3/h) | (m) | (V/Hz) | 130 | 180 | ||
| HRS25/4EAY | 5~22 | 2.6 | 4 | 220/50 | ★ | ★ | 1 1/2" |
| HRS25/5EAY | 5~32 | 3.1 | 5 | 220/50 | ★ | ★ | 1 1/2" |
| HRS25/6EAY | 5~45 | 3.6 | 6 | 220/50 | ★ | ★ | 1 1/2" |
| HRS25/7EAY | 5~52 | 3.7 | 7 | 220/50 | ★ | ★ | 1 1/2" |
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