Vertical Pipeline Multistage High Pressure Water Centrifugal Pump Introduction: The high-pressure water pump is a new generation of pump, designed by integrating the excellent features of vertical centrifugal pumps and international standards. It offers enhanced performance and reliability for various industrial applications. Advantages: 1. Vertical sectional design with a stainless steel casing, providing an elegant and durable structure. 2. Combines the benefits of high pressure from conventional multi-stage pumps, lightweight, and compact design that saves space. 3. High efficiency, energy-saving, low noise, no leakage, and easy maintenance. 4. Stable operation and long service life, ensuring reliable performance over time. Applications: 1. Widely used in high-pressure systems for circulation and boosting. 2. Ideal for water supply in high-rise buildings using multiple pumps. 3. Suitable for fire fighting systems. 4. Used in boiler feed water systems. 5. Effective in cooling water systems. 6. Applicable for transporting flushing fluids. Working Conditions: a) The pump can handle fresh water or liquids similar to clear water. b) Temperature range: -15°C to +120°C. c) Maximum working pressure: 2.5 MPa. System pressure = inlet pressure + closing pressure < 2.5 MPa. Features: 1. Advanced hydraulic model, offering high efficiency and a wide range of performance. 2. Easy installation and maintenance, allowing flexible positioning of inlet and outlet valves. 3. Aesthetic design using high-quality stainless steel. 4. Low operational and maintenance costs, featuring high-quality mechanical seals that are wear-resistant, leak-proof, long-lasting, and have a low failure rate. Parameters: - Flow: 2 - 160 m³/h - Head: 24 - 200m - Power: 1.1 - 90 kW - Speed: 2900 r/min - Diameter: φ25 - φ150 - Medium Temperature: -15 - +120°C - Working Pressure: ≤2.5MPa Technical Parameters Table: | NO. | Type | Diameter | Flow (m³/h) | Head (m) | Rotation (r/min) | Efficiency (%) | Motor Power (KW) | NPSH | Weight (kg) | |-----|------------------|----------|-------------|----------|------------------|----------------|------------------|------|-------------| | 1 | 25GDL2-12×3 | 25 | 2 | 36 | 2900 | 1.1 | 1.1 | 1.7 | 58 | | 2 | 25GDL2-12×4 | 25 | 2 | 48 | 2900 | 1.1 | 1.1 | 1.7 | 62 | | 3 | 25GDL2-12×5 | 25 | 2 | 60 | 2900 | 1.5 | 1.5 | 1.7 | 68 | | 4 | 25GDL2-12×6 | 25 | 2 | 72 | 2900 | 1.5 | 1.5 | 1.7 | 72 | | 5 | 25GDL2-12×7 | 25 | 2 | 84 | 2900 | 2.2 | 2.2 | 1.7 | 78 | | 6 | 25GDL2-12×8 | 25 | 2 | 96 | 2900 | 2.2 | 2.2 | 1.7 | 82 | | 7 | 25GDL2-12×9 | 25 | 2 | 108 | 2900 | 2.2 | 2.2 | 1.7 | 86 | | 8 | 25GDL2-12×10 | 25 | 2 | 120 | 2900 | 3.0 | 3.0 | 1.7 | 98 | | 9 | 25GDL2-12×11 | 25 | 2 | 132 | 2900 | 3.0 | 3.0 | 1.7 | 102 | | 10 | 25GDL2-12×12 | 25 | 2 | 144 | 2900 | 3.0 | 3.0 | 1.7 | 106 | | 11 | 25GDL4-11×3 | 25 | 4 | 33 | 2900 | 1.1 | 1.1 | 1.7 | 58 | | 12 | 25GDL4-11×4 | 25 | 4 | 44 | 2900 | 1.5 | 1.5 | 1.7 | 65 | | 13 | 25GDL4-11×5 | 25 | 4 | 55 | 2900 | 2.2 | 2.2 | 1.7 | 72 | | 14 | 25GDL4-11×6 | 25 | 4 | 66 | 2900 | 2.2 | 2.2 | 1.7 | 76 | | 15 | 25GDL4-11×7 | 25 | 4 | 77 | 2900 | 3.0 | 3.0 | 1.7 | 86 | | 16 | 25GDL4-11×8 | 25 | 4 | 88 | 2900 | 3.0 | 3.0 | 1.7 | 90 | | 17 | 25GDL4-11×9 | 25 | 4 | 99 | 2900 | 3.0 | 3.0 | 1.7 | 94 | | 18 | 25GDL4-11×10 | 25 | 4 | 110 | 2900 | 4.0 | 4.0 | 1.7 | 110 | | 19 | 25GDL4-11×11 | 25 | 4 | 121 | 2900 | 4.0 | 4.0 | 1.7 | 114 | | 20 | 25GDL4-11×12 | 25 | 4 | 132 | 2900 | 4.0 | 4.0 | 1.7 | 118 | | 21 | 25GDL4-11×13 | 25 | 4 | 143 | 2900 | 4.0 | 4.0 | 1.7 | 122 | | 22 | 40GDL6-12×3 | 40 | 6 | 36 | 2900 | 1.5 | 1.5 | 1.7 | 72 | | 23 | 40GDL6-12×4 | 40 | 6 | 48 | 2900 | 2.2 | 2.2 | 1.7 | 78 | | 24 | 40GDL6-12×5 | 40 | 6 | 60 | 2900 | 2.2 | 2.2 | 1.7 | 82 | | 25 | 40GDL6-12×6 | 40 | 6 | 72 | 2900 | 3.0 | 3.0 | 1.7 | 92 | | 26 | 40GDL6-12×7 | 40 | 6 | 84 | 2900 | 3.0 | 3.0 | 1.7 | 96 | | 27 | 40GDL6-12×8 | 40 | 6 | 96 | 2900 | 4.0 | 4.0 | 1.7 | 112 | | 28 | 40GDL6-12×9 | 40 | 6 | 108 | 2900 | 4.0 | 4.0 | 1.7 | 116 | | 29 | 40GDL6-12×10 | 40 | 6 | 120 | 2900 | 4.0 | 4.0 | 1.7 | 120 | | 30 | 40GDL6-12×11 | 40 | 6 | 132 | 2900 | 5.5 | 5.5 | 1.7 | 140 | | 31 | 40GDL6-12×12 | 40 | 6 | 144 | 2900 | 5.5 | 5.5 | 1.7 | 146 | | 32 | 50GDL12-15×2 | 50 | 12 | 30 | 2900 | 2.2 | 2.2 | 1.8 | 113 | | 33 | 50GDL12-15×3 | 50 | 12 | 45 | 2900 | 3.0 | 3.0 | 1.8 | 129 | | 34 | 50GDL12-15×4 | 50 | 12 | 60 | 2900 | 4.0 | 4.0 | 1.8 | 149 | | 35 | 50GDL12-15×5 | 50 | 12 | 75 | 2900 | 5.5 | 5.5 | 1.8 | 181 | | 36 | 50GDL12-15×6 | 50 | 12 | 90 | 2900 | 5.5 | 5.5 | 1.8 | 190 | | 37 | 50GDL12-15×7 | 50 | 12 | 105 | 2900 | 7.5 | 7.5 | 1.8 | 204 | | 38 | 50GDL12-15×8 | 50 | 12 | 120 | 2900 | 7.5 | 7.5 | 1.8 | 212 | | 39 | 50GDL12-15×9 | 50 | 12 | 135 | 2900 | 11 | 11 | 1.8 | 265 | | 40 | 50GDL12-15×10 | 50 | 12 | 150 | 2900 | 11 | 11 | 1.8 | 273 | | 41 | 50GDL18-15×2 | 50 | 18 | 30 | 2900 | 3.0 | 3.0 | 1.8 | 122 | | 42 | 50GDL18-15×3 | 50 | 18 | 45 | 2900 | 4.0 | 4.0 | 1.8 | 142 | | 43 | 50GDL18-15×4 | 50 | 18 | 60 | 2900 | 5.5 | 5.5 | 1.8 | 175 | | 44 | 50GDL18-15×5 | 50 | 18 | 75 | 2900 | 7.5 | 7.5 | 1.8 | 189 | | 45 | 50GDL18-15×6 | 50 | 18 | 90 | 2900 | 7.5 | 7.5 | 1.8 | 198 | | 46 | 50GDL18-15×7 | 50 | 18 | 105 | 2900 | 11 | 11 | 1.8 | 252 | | 47 | 50GDL18-15×8 | 50 | 18 | 120 | 2900 | 11 | 11 | 1.8 | 261 | | 48 | 50GDL18-15×9 | 50 | 18 | 135 | 2900 | 15 | 15 | 1.8 | 280 | | 49 | 50GDL18-15×10 | 50 | 18 | 150 | 2900 | 15 | 15 | 1.8 | 289 | | 50 | 65GDL24-12×2 | 65 | 24 | 44 | 2900 | 3.0 | 3.0 | 3.0 | 131 |

EVI Pool Heat Pump Heater

Introduction to GENT EVI Pool Heat Pump heater

EVI pool heat pump heater is an efficient and environmentally friendly swimming pool heat pump specially designed for low temperature environments. GENT EVI pool heat pump heater can operate stably in the ambient temperature range of -30~43℃.

Technical principle

The reason why this pool heater electric heat pump can operate normally at such a low ambient temperature is that this heat pump water heater for pool uses jet enthalpy increase technology, which increases the compressor exhaust volume through intermediate air supply and enhances the heating capacity of the unit at low temperatures, thereby ensuring the normal and stable operation of the unit in a low temperature environment.

Core advantages

1. Low operation and maintenance cost

This heat pump water heater for swimming pool does not require special personnel on duty, and its life span is up to 15 years. Compared with gas boilers, the annual maintenance cost can be saved by about 30%~50%.

2. All-weather adaptation

The unit has a wide range of applicable ambient temperatures and is suitable for use in severe cold regions and temperate regions with distinct four seasons.

3. Environmental protection and safety

There is no combustion emission during the operation of the heat pump for swimming pool, and no greenhouse gas will be emitted. And the unit uses environmentally friendly refrigerant, which will not damage the ozone layer. In addition, the unit adopts a water-electricity separation design to eliminate the risk of leakage. Therefore, this unit is environmentally friendly and safe.

4. High efficiency and energy saving

Compared with gas boilers, the energy-saving effect of pool heat pump is significant, which can save more than 60%. In addition, in ultra-low temperature environments, the unit can still operate normally and stably to meet the user's heating needs.

Installation points

The unit needs to be placed in a ventilated place to avoid being blocked. In addition, it is recommended to install filters and water softeners in the water system to extend the life of the unit.

Therefore, the swimming pool heat pumps in cold climates has broken through the application bottleneck of traditional unit in cold regions through advanced heat pump technology. Its energy saving, stability and low maintenance cost characteristics are particularly suitable for use in areas with long winters and high energy prices.

Heat Pumps In Cold Climates,Pool Heater Electric Heat Pump,Heat Pump Water Heater For Pool,Heat Pump Water Heater For Swimming Pool,Heat Pump For Swimming Pool

GUANGZHOU GENT NEW ENERGY TECHNOLOGY CO., LTD , https://www.gentgz.com