Home > Products > Air conditioning chiller > GRAD water screw cooler
GRAD water screw cooler
- 1000 Set / Sets per Month
- Tianjin/Qingdao/Shanghai
- T/T
- MONO progressive block for prefabried concrete houses
- MONO progressive block for concrete pump spare parts
- MONO progressive block for ready mix concrete trucks
- MONO progressive block for concrete statue molds
- MONO progressive block for concrete columns mold
- MONO progressive block for gearbox for concrete mixer
Product Details
Place of Origin: | Shandong, China | Brand Name: | GRAD | Theory: | Reciprocating Pump |
Structure: | Screw Pump | Usage: | Water | Power: | Other, Hydraulic, 3N-380V-50Hz |
Standard or Nonstandard: | Standard | Fuel: | Other, electrical power | Pressure: | Low Pressure |
Application: | Other, cooling/heating |
Product Description
GRAD water screw cooler
Ground source heat pump unit is a kind of new type energy utilization technology which uses shallow ground energy to make heating or cooling and it is one of heat pumps.
Heat pump unit generally means to transfer the heating or cooling from underground to the required places. Generally, heat pumps are used for refrigeration and heating. Ground source heat pump has also utilized the strong heat and coldness storing capacity of the underground soil, to transfer the heat in underground soil to the inner buildings and to transfer the heat in the buildings to underground. One circle, one year.
Components
1. Semihermetic screw refrigeration compressor, with simpler structure, even and continuous inlet and exhaust air, small running shock, high stability and long life span.
2. Shell & tube evaporator and condenser
3. Expansion valve: electronic expansion valve control system can meet as much as 2600 steps control precision, which can make the unit keep optimal condition.
4. All the assembly work will be finished in the factory and the unit can be delivered after qualified operation and trial test.
5. Microcomputer control system.
The standard operation conditions:
Cooling conditions:the underground water inlet temperature: 25°C, outlet temperature:30°C; cold water inlet temperature 12°C, outlet temperature 7°C.
Heating conditions: the underground water inlet temperature: 0°C, outlet temperature:/°C; hot water inlet temperature 40°C, outlet temperature / °C.
The outlet temperature under heating conditions depends on the water flow under cooling conditions.
Usually we use plywood package or naked package. Some of the products like fan coil unit or table tennis board have standard carton package. The shipping terms are LCL, 20’ container, 40’ container
Before-sale services:
(1) Tell customers how to use our products and matters needing attention.
(2) Guide customers to choose the best and economic product, recover the investment within short time.
(3) Site inspection if you need.
In-Sale services:
(1)Quality control must be inspected strictly.
(2)In accordance with the agreements stipulated in the contract.
After-sale services:
(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with
our product.
(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.
(3) Regular contact with customer, consult with the customer feedback, come true with
the customer's two-way communication.
Shandong GRAD Group Co., Ltd. is located in Dezhou city, Shandong Province,covering an area of 450,00 square meters. It is a large modern enterprise group with central air-conditioning, ventilation, FRP products research development, design, production, sales, installation and maintenance.It is the backbone enterprise of "Dezhou • Central air-conditioned city" named by China Refrigeration and Air Conditioning Industry Association(CRAA).
GRAD Group products include: central air conditioning series products(chillers, air conditioners, fan coils, cooling towers, ventilators and accessory products), FRP series products (FRP winding pipes and storage tanks), SMC moulding products (water tanks, table tennis boards, basketball boards, manhole covers, etc) . All products have been inspected by the national quality inspection department.
If you have any question,please fell free to contact with following information.
Contact Us
- Shandong GRAD Group Co., Ltd.
- Contact nameJessica Hu
- Phone0086-534-2730845 , 2730827,273
- AddressNo.6 Grad Road, Tianqu Industrial Park,Dezhou,Shandong,China Dezhou,Shandong
Air conditioning chiller | Basketball/Pingpong board | Central Air Conditioning Fan Coil Units | Central Air Conditioning Units |
Cooling Towers | FRP Winding Pipes | Grating | New Products |
Ventilators | Water tank |
- Accurate Metering Ability Pressure Washer Sludge Pump For Wastewater Sludge Transfer
- Diaphragm Sludge Pump High-precision Delivery For Wastewater Sludge Transfer
- Used On Large Pig Farms Pressure Washer Sludge Pump Capable Of Handling Different Fluids
- Silt Pump For Sale Used On Large Pig Farms Resistance To High Pressure And Wear
- Centrifugal Sludge Pump For Wastewater Sludge Transfer Factory Price
- Factory Price Sludge Dewatering Pump For Wastewater Sludge Transfer
- Sludge Pump Price For Sludge Pumping Capable Of Handling Different Fluids
- Sludge Vacuum Pump Energy-efficient Design Used On Large Pig Farms
- High-precision Delivery Diesel Sludge Pump For Sludge Pumping
- Silt Pump For Wastewater Sludge Transfer Robust Construction
- For Breeding Plants Heavy Sludge Pump Versatile Applications In Various Industries
- For Sludge Pumping Factory Price Submersible Slurry Pumps
- Used On Large Pig Farms Sludge Sump Pump High Suction Efficiency
- For Breeding Plants High-precision Delivery Best Sludge Pump
- For Wastewater Sludge Transfer Plunger Pump Manufacturer Accurate Metering Ability
- For Wastewater Sludge Transfer Hand Operated Sludge Pump High Pressure Cleaner Pump
- Used On Large Pig Farms Diesel Sludge Pump Factory Price
- Sludge Water Pump For Breeding Plants Resistance To High Pressure And Wear
- High Reliability And Safety Sewage Slurry Mud Pump Used On Large Pig Farms
- Versatile Applications In Various Industries For Sludge Pumping Submersible Sludge Pump
- For Breeding Plants China Manufacturer Mud Pump Energy-efficient Design
- Easy To Adjust And Maintain For Breeding Plants Sewage Slurry Mud Pump
- High Efficiency For Sludge Pumping Self Priming Sludge Pump
- Gas Powered Sludge Pump Used On Large Pig Farms Resistance To High Pressure And Wear
Popular Searches
Recommended Products
- Single Tube Core Barrel/Core Tube/Casing Tube
- Soosan membrane hydraulic breaker hammer parts seal kits SB121,SB130,SB140,SB147,SB150,SB151,SB157 excavator diaphragm
- Soosan membrane hydraulic breaker hammer parts diaphragm excavator seal kits SB50, SB60,SB70,SB81,SB81A,SB81N,SB100
- Soosan seal kits membrane hydraulic breaker hammer parts excavator diaphragm SB10 , SB20 , SB30 , SB35 , SB40,SB43, SB43B,SB45
- Wholesale High Quality Oil Seals Different Materials Shaft Oil Seal
- Sheet Metal Parts China- Factory custom
- Sheet Metal Fabrication China Metal surface treatment
- Laser Cutting Service China METAL FINISHING
- High Precision Custom Aluminium Anodized CNC Parts Machining Diving Equipment Parts
- Regular Double Tube Drill Bit
- Servo-Electric Grippers PGE-8-14
- Diamond Bit Surface Set Diamond Core Drill Bit
Find Similar Products By Category
- Mechanical Parts & Fabrication Services > Pumps & Parts > Pumps
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jessica Hu
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-