Cooling & Heating Solutions for Farms, Hotels & Plants
Description
Product Description
Special air-source heat pump designed for industrial high-temperature hot water applications. Equipped with high-temperature refrigerant and high-temperature compressor, it breaks through temperature limits of conventional air-source heat pumps and stably produces high-temperature hot water at rated 70℃, up to 85℃.
This is the RMDRN‑GWB/GWN series, covering models from 05GWN to 25GWB.
- Compressor power: 5HP–25HP
- Hot water output: 200L/h–1000L/h
- Available in two versions:
- Southern type: -5℃–43℃
- Northern type: -15℃–43℃
- Targeted to meet industrial high-temperature hot water demand in different climate zones.
- Protection class: Class I
- Waterproof rating: IPX4
Core advantage
- Equipped with dedicated high-temperature components, stably produces 70–85℃high-temperature hot water to meet industrial hot water demands in various scenarios.
- Available in Southern/Northern versions with targeted operating temperature ranges, ensuring reliable heating performance in different climates.
- Intelligent temperature control with user-friendly operation; built-in automatic fault detection system, clear running status display on the panel for easy maintenance.
- Reduces energy consumption by over 60% compared with industrial electric boilers and oil-fired boilers; no open flame, no exhaust emissions, fully compliant with environmental protection requirements.
- High enclosure protection grade, suitable for harsh industrial environments with dust and oil, ensuring high equipment stability.
Usage scenario
High-temperature hot water scenarios for industrial production and special commercial applications, including slaughterhouse high-temperature cleaning, electroplating factory process hot water, glass factory washing hot water, power plant auxiliary hightemperature hot water, chemical reactor high-temperature hot water, food processing factory cooking and blanching hot water, etc.
Q&A
Q1: Can this model directly replace traditional industrial steam boilers?
A1: This model can produce high-temperature hot water up to 85℃, suitable for industrial scenarios requiring high-temperature hot water. It cannot directly replace steam boilers for steam production, but can be used as a preheating device to reduce overall boiler energy consumption. Jubang can provide customized energy-saving retrofit solutions according to requirements.
Q2: Can the Northern version stably produce 80℃high-temperature hot water at -15℃?
A2: Yes. The Northern version is specially designed for low-temperature industrial environments in northern regions. It operates stably at -15℃, with a rated output of 70℃high-temperature hot water and a maximum temperature of 80℃, fully meeting the hightemperature hot water demand of northern industrial enterprises.
Q3: Is the heating energy consumption related to the set water temperature? Does higher water temperature mean higher energy consumption?
A3: Energy consumption is positively correlated with the heating temperature difference. Higher set water temperature leads to aslight increase in heating energy consumption per unit water volume. However, even when heating to 85℃, its energy consumption is only about 1/4 of that of traditional electric heating, maintaining a significant energy-saving advantage.
Q4: Will dust and oil in industrial workshops attach to the heat exchanger and affect operating efficiency?
A4: No. The heat exchanger adopts corrugated hydrophilic aluminum anti-corrosion fins, which resist oil and dust adhesion. The fin surface is easy to clean with regular simple wiping, enabling long-term adaptation to complex industrial environments.
Equipment Parameter
| Product Model | RMDRN-05GWN | RMDRN-10GWB | RMDRN-15GWB | RMDRN-25GWB | |
| Compressor Power | 5P | 10P | 15P | 25P | |
| Voltage / Frequency | 380V/50Hz | 380V/50Hz | 380V/50Hz | 380V/50Hz | |
| Rated Current | 9.8A | 19.7A | 29A | 53A | |
| Rated Power | 4.8KW | 9.6KW | 14.4KW | 23KW | |
| Max. Temperature | 80℃ | 80℃ | 80℃ | 80℃ | |
| Rated Temperature | 70℃ | 70℃ | 70℃ | 70℃ | |
| Electric Shock Protection Class | Class I | Class I | Class I | Class I | |
| Protection Grade | IPx4 | IPx4 | IPx4 | IPx4 | |
| Water Production Capacity | 200L | 400L | 600L | 1000L | |
| Unit Weight | 130kg | 260kg | 117kg | 234kg | |
| Overall Size | L | 727mm | 1384mm | 1500mm | 2000mm |
| B | 727mm | 805mm | 800mm | 1100mm | |
| H | 1013mm | 1013mm | 1400mm | 1900mm | |
| Ambient Temperature | -5℃~45℃ | -5℃~45℃ | -5℃~45℃ | -5℃~45℃ | |
| Noise | <65dB(A) | <69dB(A) | <71dB(A) | <73dB(A) | |
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Notes: 1. Specifications are subject to change without prior notice due to product improvements. Please refer to the nameplate for actual parameters. |
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FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
High Temperature
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Contact Us
Address: Xinzhi Industrial Park, Luoyang City, Henan Province, China
Production Base: Heshan City, Guangdong Province, China
WhatsApp: +86 188 1157 5304
Tel: +86 188 1157 5304
Email: info@rmdhvac.com
