Three Speed Circulation Pumps PBG
PERFORMANCE RANGE
●Power:72-270W
●Max Flow:10m³/h
●Max head: 8m
APPLICATION FIELDS
●It's designed for circulation of liquids in heating and air-conditioning systems,
air energy hot water circulation system，solar hot water circulation system, etc.
Classify：
Detail
A water pump is a mechanical device that transports or pressurizes liquids. It transmits the mechanical energy or other external energy of the prime mover to the liquid to increase the energy of the liquid. It is mainly used to transport liquid, including water, oil, acid-base liquid, emulsion, suspended lotion and liquid metal.
It can also transport liquids, gas mixtures, and liquids containing suspended solids. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power, efficiency, etc; According to different working principles, it can be divided into types such as volumetric water pumps and vane pumps. A positive displacement pump utilizes changes in the volume of its working chamber to transmit energy; Vane pumps use the interaction between rotating blades and water to transfer energy, and there are various types of pumps, such as centrifugal pumps, axial flow pumps, and mixed flow pumps.
WORKING CONDITIONS
●Liquid temperature:0°C~ +110°C
●Ambient temperature:0°C~ +40°C
●Max. Working pressure: 10 bar
●Pumped liquid:pH6.5to8.5
●Installation: the motor shaft must be kept in horizontal direction
●Dry running no more than 10s
UNIONS
APPL ICATION FIELDS
●It's designed for circulation of liquids in heating and air-conditioning systems, air energy hot water circulation system，solar hot water circulation system, etc.
PUMP
●Pump body: Cast iron
●Impeller: PP
MOTOR
●Motor case: Aluminum
●100% Copper wire
●Bearing: Ceramic
●Shaft:Ceramic
●Insulation class:F
●Protection:IP 44
●Continuous duty
PERFORMANCE CURVE
TECHNICAL DATE
| Model | Voltage(w) | Voltage | Max flow (m3/h) | Max head(m) | Inlet/Outlet(Inch) | Port to Port(mm) |
| PBG15-4-130 | 72/53/38 | 220V/50HZ | 1.8/1.4/1 | 4.5/4/3 | G¾" to G½" | 130 |
| PBG20-4-130 | 72/53/38 | 220V/50HZ | 2/1.5/1 | 4.5/4/3 | G1" to G½" | 130 |
| PBG25-4-130 | 72/53/38 | 220V/50HZ | 2.5/2/1.5 | 4.5/4/3 | G1½" to G1" | 130 |
| PBG25-4-180 | 72/53/38 | 220V/50HZ | 3/2/1.5 | 4.5/4/3 | G1½" to G1" | 180 |
| PBG32-4-130 | 72/53/38 | 220V/50HZ | 3/2/1.5 | 4.5/4/3 | G2" to G1¼" | 130 |
| PBG32-4-180 | 72/53/38 | 220V/50HZ | 3.5/2.5/1.6 | 4.5/4/3 | G2" to G1¼" | 180 |
| PBG15-6-130 | 93/67/46 | 220V/50HZ | 2/1.5/1 | 6/5/3 | G¾" to G½" | 130 |
| PBG20-6-130 | 93/67/46 | 220V/50HZ | 2.5/2/1.5 | 6/5/3 | G1" to G¾" | 130 |
| PBG25-6-130 | 93/67/46 | 220V/50HZ | 3.3/2.3/1.6 | 6/5/3 | G1½" to G1" | 130 |
| PBG25-6-180 | 93/67/46 | 220V/50HZ | 3.5/2.5/1.6 | 6/5/3 | G1½" to G1" | 180 |
| PBG32-6-130 | 93/67/46 | 220V/50HZ | 3.5/2.5/1.6 | 6/5/3 | G2" to G1¼" | 130 |
| PBG32-6-180 | 93/67/46 | 220V/50HZ | 4.3/3/2 | 6/5/3 | G2" to G1¼" | 180 |
| PBG25-7-180 | 165/115/75 | 220V/50HZ | 4.5/3.6/2 | 7/5/3 | G1½" to G1" | 180 |
| PBG25-8-180 | 245/200/135 | 220V/50HZ | 8/5/3 | 8/6/4 | G1½" to G1" | 180 |
| PBG32-8-180 | 245/200/135 | 220V/50HZ | 10/6/3.5 | 8/6/4 | G2" to G1¼" | 180 |
| PBG20-12-180 | 245/220/145 | 220V/50HZ | 3.1/1.9/1.3 | 12/11/7 | G1" to G¾" | 180 |
| PBG25-12-180 | 245/220/145 | 220V/50HZ | 3.7/2.2/1.3 | 12/11/7 | G1" to G1" | 180 |
Our Three Speed Circulation Pumps are designed to provide efficient and reliable circulation for a wide range of systems. Whether you're working with heating, cooling, or water circulation systems, these pumps are built to ensure optimal flow performance at varying speeds. With three distinct speed settings, they offer the flexibility to adjust the pump's output according to your system's needs, making them an ideal choice for residential, commercial, and industrial applications.
The Three Speed Circulation Pumps are equipped with advanced technology to enhance energy efficiency. At each speed setting, these pumps are capable of maintaining a consistent and steady flow, ensuring that your systems operate smoothly without overconsumption of energy. The ability to switch between speeds also allows for customized control, allowing users to fine-tune their systems for different scenarios, whether it's for heating or cooling efficiency or simply maintaining the optimal water flow.
One of the key advantages of our Three Speed Circulation Pumps is their durability. Built with high-quality materials, these pumps are designed to withstand the harshest conditions, providing years of trouble-free performance. Their robust construction ensures that they can handle demanding workloads while maintaining quiet operation. The pumps are also designed for easy installation and maintenance, making them a convenient solution for any system needing reliable circulation.
In addition to their durability and energy efficiency, the Three Speed Circulation Pumps are versatile. They can be integrated into a variety of systems, including underfloor heating, hot water circulation, and even solar heating systems. Their adjustable speed settings allow users to optimize their performance for any specific requirement, ensuring maximum comfort and efficiency in a wide range of applications. If you're looking for a pump that offers control, reliability, and versatility, our Three Speed Circulation Pumps are the perfect choice.
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