Brand: Grundfos
SKU: 91122104
Grundfos 91122104, Model TP32-80/2 Direct Coupled In-Line Circulator Pump End Only, Cast Iron Housing, GF 15/26 Flange Mount
Grundfos Direct Coupled In-Line Circulator Pump End
Designed for water circulation in heating and air-conditioning systems.
This is a pump end only. Motor is sold separately. For motor part number please call us at 1-800-429-0800.
Features
- Fits 1/2 HP, 3450 RPM motor
- Cast iron pump housing
- Shaft seal is a corrosion-resistant maintenance-free mechanical seal
- Flange dimensions for USA are according to Industry and/or ANSI Standard
- Flanges have 1/4" NPT pressure gauge tappings
- Coupling is a two-piece, inelastic sintered metal coupling secured with four hexagon socket head screws
- Impeller is made of stainless steel, AISI 304 SS
- Fitted as standard with a single, unbalanced tungsten carbide/carbon rubber bellows shaft seal
- Tungsten carbide/carbon shaft seal is not suitable for liquids containing abrasive particles, as the carbon parts will be worn down
- Electrocoated to ensure a high corrosion resistance
Applications
- Boiler/hydronic heating
- Chilled water
- Air conditioning systems
- Cooling towers
- Radiant floor heat
- Solar
- Snow melt systems
Key Features:
Description
Grundfos Direct Coupled In-Line Circulator Pump End
Designed for water circulation in heating and air-conditioning systems.
This is a pump end only. Motor is sold separately. For motor part number please call us at 1-800-429-0800.
Features
- Fits 1/2 HP, 3450 RPM motor
- Cast iron pump housing
- Shaft seal is a corrosion-resistant maintenance-free mechanical seal
- Flange dimensions for USA are according to Industry and/or ANSI Standard
- Flanges have 1/4" NPT pressure gauge tappings
- Coupling is a two-piece, inelastic sintered metal coupling secured with four hexagon socket head screws
- Impeller is made of stainless steel, AISI 304 SS
- Fitted as standard with a single, unbalanced tungsten carbide/carbon rubber bellows shaft seal
- Tungsten carbide/carbon shaft seal is not suitable for liquids containing abrasive particles, as the carbon parts will be worn down
- Electrocoated to ensure a high corrosion resistance
Applications
- Boiler/hydronic heating
- Chilled water
- Air conditioning systems
- Cooling towers
- Radiant floor heat
- Solar
- Snow melt systems
Specifications
| Brand | Grundfos |
| Mfg. Number | 91122104 |
| Model | TPE32-80/2 |
| Series | TPE32 |
| Flange Mount | GF15/26 |
| Horsepower | 1/2 HP |
| Product Type | Vertical in-Line Pump End Only |
| Application | Heat Exchanger, Temperature Conditioning |
| Frequency | 60 Hz |
| RPM | 3450 RPM |
| Shaft Seal Type | BUBE |
| Construction Material | Cast iron |
| Impeller Material | 304 Stainless steel |
| Max. Water Temperature | 284°F |
| Maximum Total Head | 23.93 ft |
| Maximum Flow | 53.62 GPM |