Hot Water Heating System Electric Circulation Pump with Frequency Control
| US$18.00 - 27.00 | 1 Piece (MOQ) |
Zhejiang, China
Last Login Date:
Jul 30, 2025
Business Type:
Manufacturer/Factory, Trading Company
Product Description
Company Info
Basic Info.
Product Description
LRS Hot Water Circulating Pump
Motor material: copper.
Body material: cast iron and aluminum. Amount of speeds: 3.
Maximum working pressure, bar: 10.
Temperature of heat carrier: from-10ºC to+110ºC.
Environment temperature: from-10ºC to+40ºC
Electrical network parameters: 220V/50 HZ
The engine:
- Single-phase;
-Class of protection-IP44;
- Insulation-H.
| Model | Inlet/outlet | Max-flow[l/min] | Max-head[m] | Power[w] | G.W[kg] | Length[mm) |
| LRS20-4 | G1",DN20mm | 46 | 4 | 65/46/30 | 2 | 130 |
| LRS25-4 | G1 1/2",DN 25mm | 46 | 4 | 65/46/30 | 2.1 | 130/180 |
| LRS32-4 | G2",DN32mm | 46 | 4 | 65/46/30 | 2.3 | 130/180 |
| LRS20-6 | G1",DN 20mm | 52 | 6 | 100/67/46 | 2.2 | 130 |
| LRS25-6 | G1 1/2",DN 25mm | 65 | 6 | 100/67/46 | 2.3 | 130/180 |
| LRS32-6 | G2",DN 32mm | 65 | 6 | 100/67/46 | 2.5 | 130/180 |
| LRS25-7 | G1 1/2",DN 25mm | 65 | 7 | 130/100/67 | 2.6 | 130/180 |
| LRS32-7 | G2",DN32mm | 65 | 7 | 130/100/67 | 2.9 | 130/180 |
| LRS20-8 | G1",DN 20mm | 52 | 8 | 160/130/108 | 4.2 | 180 |
| LRS25-8 | G11/2",DN 25mm | 65 | 8 | 160/130/108 | 4.2 | 180 |
| LRS32-8 | G2",DN32mm | 65 | 8 | 160/130/108 | 4.2 | 180 |
Installation Method
This is Liyu
- Focus on circulation pump,vibration submersible pump and self priming pump and so on production more than 20 years,
- Annual manufacturing capacity is more than 1000,000 pcs pumps,
- 16,000 square meter production site in Sanmen County,Taizhou,Zhejiang,China,
- Export to Germany, Italy, France, Russia, Ukraine, Poland, Romania, Kazakhstan, Belarus, Brazil etc more than 10 countrie
