CP and GP - Pump Cutsheets.pdf
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- Solicitation number
- 47PB5126R0008
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About this file
This is a product specification document for the Grundfos TPE3 intelligent inline pump designed for commercial heating and cooling applications. The TPE3 is available in single and dual head models and offers maximum flow of 500 gpm (114 m³/h) with maximum head of 80 ft (24 m). Motor configurations include 1/60/200–240V, 3/60/200–240V, and 3/60/440–480V options, with maximum working pressure of 232 psi and liquid temperature range of -13°F to 248°F. The pump is NSF372-approved for stainless steel models only.
The TPE3 features integrated temperature and pressure sensors, eliminating the need for additional external sensors in most applications. Key control modes include differential temperature control, proportional pressure adjustment, AUTOADAPT for unknown setpoints, and FLOWADAPT for flow monitoring. The pump utilizes an advanced permanent magnet motor operating at IE5 efficiency rating, delivering up to 85% energy savings compared to typical circulators. Communication capabilities include wireless cascade control for up to four pumps, easy BMS integration via snap-in CIM modules supporting LON, Profibus, Modbus, SMS/GSM/GPRS, and BACnet standards with over 30 data and control points. Available materials include cast iron (standard for single and dual pumps) and stainless steel (single pumps only). Applicable systems include hydronic heating and cooling, single-pipe heating, primary/secondary systems, heat recovery, distributed pumping, district energy systems, boiler bypass applications, and domestic hot water recirculation.
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Text version
Grundfos TPE3 The Grundfos TPE3 joins the Grundfos commercial products line as not only the smartest inline pump, but also one of the easiest to use.
The TPE3 offers increased flow and pressure, as well as breakthrough efficiency, in a plug-and-pump design.
With features that simplify installation, commissioning, operation and maintenance, the TPE3 is a logical choice for almost any commercial heating and cooling application. Adaptive control modes, integrated sensors, hassle-free communication capabilities and an ultra-efficient permanent magnet motor combine to provide simplified, intelligent pumping that can save you up to 85% in energy consumption compared to a typical circulator.
Intelligent, Efficient, Inline Pumping
Key Features and Benefits
�Plug-and-pump with features like built-in temperature and pressure sensors, which eliminate the need for additional sensors in most cases �Intelligent control modes simplify the optimization of pump performance using temperature, pressure and flow to deliver unrivaled efficiency automatically
• �Differential temperature can control system performance based on ΔT with just one additional temperature sensor
• �Proportional pressure adjusts pressure when the setpoint is known, to match flow to actual demand and decrease energy consumption with integrated sensor
• �AUTOADAPT controls proportional pressure even when the setpoint is unknown in order to maximize efficiency
• �FLOWADAPT monitors flow and ensures that the flow rate never exceeds the FLOWLIMIT value, eliminating the need for a pump balancing valve
�Advanced permanent magnet motor offers an additional 7-10% decrease in energy cost over NEMA Premium, operating at IE5— the world’s highest efficiency rating �Wireless communication allows connection of up to four single TPE3 pumps, enabling cascade control for wider range and greater efficiency �Easy BMS integration available with snap-in CIM modules that follow LON, Profibus, Modbus, SMS/GSM/GPRS and BACnet standards and provide over 30 points of data and control using single poll functionality �I/O package includes multiple replays and inputs for accurate system monitoring and optimal pump regulation
Heat energy monitor is built-in to provide system performance data and to help avoid system imbalance High quality user interface provides simple setup, commissioning and monitoring on TFT color display �Cataphoresis surface treatment protects against corrosion, while the same treatment inside the pump keeps efficiency high Siliconcarbide shaft seal is Grundfos-designed and manufactured for reliability Available materials:
• �Cast Iron – Standard for single and dual pumps
• �Stainless Steel – Single pumps ONLY
Applications
• Hydronic Heating and Cooling
— Single-pipe Heating Systems
— Primary / Secondary
— Heat Recovery Systems
— Distributed Pumping
— District Energy Systems
• Boiler Bypass Pumps
• Domestic Hot Water Recirculation
G ru nd fo s H ol di ng A
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LT
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SL
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Performance data
TPE3 (Single and Dual Head Models)
Flow, Q max. 500 gpm (114 m³/h)
Head, H max. 80 ft (24 m)
Motor 1/60/200–240V | 3/60/200–240V | 3/60/440–480V
Working Pressure max. 232 psi
Liquid Temperature -13°F to 248°F
Ambient Temperature 1/60/200–240V AND 3/60/440–480V: -4°F to 122°F 3/60/200–240V: -4°F to 104°F
Approvals NSF372 (Stainless Steel ONLY)
TPE3
TPE3D
Visit grundfos.us/pei to learn more about Department of Energy (DOE) pump energy index (PEI) requirements and PEI ratings on specific Grundfos models.
Grundfos Americas Brookshire, TX 77423 grundfos.us | grundfos.ca | grundfos.mx
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