Complaint
| Water Source Unit | |||||||
| Model | Z30GR | Z40GR | Z55GR | Z75GR | Z85GR | ||
| Cooling | Cooling capacity | kW | 32 | 41 | 57 | 75 | 85 |
| Input Power | kW | 7.9 | 10.2 | 15.9 | 18.2 | 18.9 | |
| Running current | A | 15.0 | 19.4 | 30.3 | 34.6 | 36 | |
| Heating | Heating capacity | kW | 31 | 39 | 60 | 71 | 80 |
| Input Power | kW | 10 | 13 | 19.7 | 22.1 | 23.3 | |
| Running current | A | 18.8 | 24.4 | 37 | 41.6 | 43.8 | |
| Start mode | Directly start | ||||||
| Adjustment ability | 0-50-100% | ||||||
| Refrigerant | R407c/R22 | ||||||
| Refrigerant charge | kg | 2.5*2 | 3.2*2 | 6.5*2 | 7.5*2 | 7.5*2 | |
| Refrigerant control device | TXV | ||||||
| Compressor | Type | Hermetic scroll compressor | |||||
| Qty | 2 | 2 | 2 | 2 | 2 | ||
| Power supply | 380V/3N/50HZ | ||||||
| Groundwater flow | m3/h | 3.30 | 4.22 | 6.10 | 7.73 | 8.76 | |
| Fan | Air Flow | m3/h | 6000 | 8000 | 12000 | 15000 | 15000 |
| Power | kW | 1.5 | 2.2 | 4 | 5.5 | 5.5 | |
| ESP | Pa | 200 | 250 | 350 | 400 | 400 | |
| Application area | m2 | 200 | 250 | 350 | 450 | 550 | |
| Dimension | L | mm | 2080 | 2080 | 2400 | 2400 | 2400 |
| W | mm | 1180 | 1180 | 1410 | 1410 | 1410 | |
| H | mm | 2050 | 2050 | 2200 | 2200 | 2200 | |
| Air outlet | A | mm | 500 | 500 | 630 | 630 | 630 |
| B | mm | 500 | 500 | 630 | 630 | 630 | |
| Return air | C | mm | 510 | 510 | 740 | 740 | 740 |
| D | mm | 810 | 810 | 1110 | 1110 | 1110 | |
| Fresh air | E | mm | 210 | 510 | 740 | 740 | 740 |
| F | mm | 810 | 810 | 1110 | 1110 | 1110 | |
| weight | kg | 620 | 660 | 910 | 950 | 980 | |
| Note : | Cooling:Well water in/out temperature 18/29ºC | ||||||
| Heating:Well water in/out temperature 15ºC/-- | |||||||
China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
The brief information of the company is as follows:
Location: Dezhou city, Shandong province, near Beijing
Registered capital: $ 150 million
Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation.
Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.
Considerate after-sales service & product maintenance.
1. Excellent professional team with rich experience.
2. It can be customized as your need.
3. Service product design, technical support, overseas installation, repair and other service as your needs.
4. Long-term cooperated transport company ensure the safe and timely delivery.
5. One-stop service save your precious time.
You can contact us at any time.
Q: What kind of products do you have?
We have products more than 30 series and over 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.
Q: How about your technological support?
1. We own a team of engineers majoring in design and test the air conditioning products with more than ten years' experience.
2. The company cooperates with some domestic and foreign well-known manufacturers, universities and design institutes. What's more, it has developed some products with core competence.
3. We could do personal design for clients as their production demand and their condition.
Q: How is your price?
We have our own factory not the trading company. There is no middleman between
clients and us. We give customers the most favorable price.
Q: What is your payment way?
We support T/T, 30% deposit after signing the contract and remaining 70% need to be received before shipment.
Q: How about your after-sale service?
Engineers go abroad for installation, teaching and maintenance.
Q: How long is the quality guarantee period?
Our quality guarantee period is 12 months.
We also have other related products. If you need and have any questions, please contact me at anytime.
