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Pump Well. Trust Swell111
GPD
Circulation pump with 3 speeds
HVAC
Construction sites/factories
Domestic Water Supply
GPD canned motor circulation pumps adopt quiet canned motor design with low noise and high efficiency. Compact threaded connection structure, available in multiple power and flow specifications. Optional cast iron, brass or stainless steel pump body, compatible with 115V/220~240V/50Hz/60Hz voltage. Perfect for household heating, hot water circulation and small residential water boosting.
01
/
03
Working Condition
Medium temperature
2~+110℃
Ambient temperature
≤40°C
Max working pressure
1.0 MPa
Proetction
IP 44
Pump
- Self-lubrication & self-cooling, long service life
- Low noise, leak-free, maintenance-free
- 3-speed adjustable
- Anti-blockage protection
Motor
Motor with 3 speeds
Single Phase: 115V/60Hz ,220-240v/50Hz
Insulation Class: H
Product Parameters
| Model | Max.Flow (m³/h) | Max head (m) | Power (w) |
Rated Flow (m³/h) | Rated Head (m) |
Rated Current(A） | Voltage | Housing material | Connections | L(mm) | ||||
| 115V | 230V | 115V | 230V | Cast Iron | Stainless steel | Brass | ||||||||
| GPD 20-4S | 2.5 | 4 | 65/50/32 | 1.6 | 2.6 | 0.56/0.44/0.30 | 0.28/0.22/0.15 | ✓ | ✓ | ✓ | ✓ | ✓ | 1"~3/4" | 130 |
| GPD 25-4S | 2.8 | 4 | 65/50/32 | 1.6 | 2.6 | 0.56/0.44/0.30 | 0.28/0.22/0.15 | ✓ | ✓ | ✓ | ✓ | ✓ | 1 1½ "~1" | 130/180 |
| GPD 32-4S | 3.5 | 4 | 65/50/32 | 1.8 | 2.6 | 0.56/0.44/0.30 | 0.28/0.22/0.15 | ✓ | ✓ | ✓ | 2"~1½ "or 1¼ " | 130/180 | ||
| GPD 20-5S | 2.8 | 5 | 85/60/40 | 1.8 | 3.2 | 0.80/0.60/0.44 | 0.40/0.30/0.22 | ✓ | ✓ | ✓ | ✓ | ✓ | 1"~3/4" | 130 |
| GPD 25-5S | 3 | 5 | 85/60/40 | 1.8 | 3.2 | 0.80/0.60/0.44 | 0.40/0.30/0.22 | ✓ | ✓ | ✓ | ✓ | ✓ | 1 1½ "~1" | 130/180 |
| GPD 32-5S | 4 | 5 | 85/60/40 | 2.5 | 2.8 | 0.80/0.60/0.44 | 0.40/0.30/0.22 | ✓ | ✓ | ✓ | 2"~1½ "or 1¼ " | 130/180 | ||
| GPD 20-6S | 2.8 | 6 | 100/70/55 | 1.8 | 3.6 | 0.90/0.70/0.50 | 0.45/0.35/0.25 | ✓ | ✓ | ✓ | ✓ | 1"~3/4" | 130 | |
| GPD 25-6S | 3 | 6 | 100/70/55 | 2 | 3.5 | 0.90/0.70/0.50 | 0.45/0.35/0.25 | ✓ | ✓ | ✓ | ✓ | 1 1½ "~1" | 130/180 | |
| GPD 32-6S | 4 | 6 | 100/70/55 | 2 | 3.5 | 0.90/0.70/0.50 | 0.45/0.35/0.25 | ✓ | ✓ | ✓ | 2"~1½ "or 1¼ " | 130/180 | ||
| GPD 20-7S | 3.5 | 7 | 140/115/70 | 2 | 4.3 | 0.73/0.52/0.33 | ✓ | ✓ | ✓ | 1"~3/4" | 130 | |||
| GPD 25-7S | 3.5 | 7 | 140/115/70 | 2.5 | 4 | 0.73/0.52/0.33 | ✓ | ✓ | ✓ | 1 1½ "~1" | 130/180 | |||
| GPD 32-7S | 5.3 | 7 | 140/115/70 | 2.5 | 4.9 | 0.73/0.52/0.33 | ✓ | ✓ | 2"~1½ "or 1¼ " | 130/180 | ||||
| GPD 20-8S | 4 | 7.6 | 180/150/90 | 2 | 6 | 0.85/0.70/0.45 | ✓ | ✓ | 1"~3/4" | 130 | ||||
| GPD 25-8S | 4.5 | 7.6 | 180/150/90 | 2 | 6 | 0.85/0.70/0.45 | ✓ | ✓ | 1 1½ "~1" | 180 | ||||
| GPD 32-8S | 6 | 7.6 | 180/150/90 | 2 | 6 | 0.85/0.70/0.45 | ✓ | ✓ | 2"~1½ "or 1¼ " | 180 | ||||
| GPD 25-8SG | 5.2 | 8 | 245/190/135 | 3.2 | 6 | 2.20/1.70/1.20 | 1.1/0.85/0.60 | ✓ | ✓ | ✓ | ✓ | ✓ | 1 1½ "~1" | 180 |
| GPD 32-8SG | 8 | 8 | 245/190/135 | 4 | 5.5 | 2.20/1.70/1.20 | 1.1/0.85/0.60 | ✓ | ✓ | ✓ | ✓ | ✓ | 2"~1½ "or 1¼ " | 180 |
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