70kw Commercial Heat Pump Water Heater

Prod Model:	CGK/D-72(LHC)
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Housing Material:	Stainless Steel
Compressor:	Copeland
Expansion Valve:	Danfoss
Max Outlet Water Temp:	60 Degree C
Working Condition:	-25 Degree to 43 Degree C
Refrigerant:	R407c, R404c, R410A, R417A
Cop:	up to 4.2
OEM Service:	Available
Warranty:	18 Months Since Delivery Date
HVAC Solution:	We Offer HVAC Solution for Special Project
Heat Source:	Air-source
Certification:	En14511
Work Environment:	Low-temperature Heat Pump
Heat Temperature:	50-70??C
Application:	Shopping Mall

Product Description

70kw commercial heat pump water heater

Features:
1. Sanitary hot water or house heating
2. Working condition range: -25 to 43 degree C
3. Max water outlet temperature: 60 degree C
4. Copeland EVI Scroll compressor with high COP in cold area
5. Tube in shell water heat exchanger
6. LCD display controller
7. Anti-freeze function
8. Easy to install, installed on outdoor wall or in yard or on the top of house
9. Refrigerant: R407C
10. Heating capacity: 10.8~74.4 KW




1. Main components

1) Copeland scroll compressor, High efficiency and low noise, Two-way scroll soft design


2)Condenser, double pipe heat exchanger, copper material tube, large heat exchanging area


3)Evaporator, inside thread copper, hydrophilic aluminous foil and balanced liquid seperator

2. Working Priciple:




3. Our heat pump advantages

1). Use special heat pump Copeland scroll compressor, high efficiency, low noise, long lifetime, self protection, large working range.

2). High quality defrost: Sprsun adopt double way defrost, one is 4-way valve reverse direction, one is electric heater defrost. Double defrost way can save defrost time and let defrost completely.

3). Hultiple protection: No matter what fault happen, the display panel will show the error code and heat pump stop to protect itself.

4). Preheat compressor in cold days, avoid liquid impact in compressor.

5). Different series products, suitable of different customers.

4. High COP:

1) Economy: The operating cost is only 1/4 of electric water heater, and 1/2 of oil water heater, 2/3 of solar water heater. 2) COP is more than 4.0.
3) EVI worked at cold areas from -20C to 40 C, increased 20% when -10 C heating capacity.
4) Safe and no pollution: Water and electricity are completely separated. No electricity leak, No explosion, No CO.
5) General testing and operational test carried out for every unit before delivery.

5. Our services:

OEM service include:

1). Supply heat pump without any brand for customer.

2). Supply heat pump with the label of customer's brand on heat pump body and display panel.

3). Produce heat pump according to customer's special demands
4). Supply spare parts according to order quantity.

5). Good price

6. Quality control and product certifications:

Guangzhou Sprsun New Energy Technology Development Co., Ltd is a professional group enterprise, which

Focuses on the research and development, style design, precision manufacture, sale and service of heat pump

Products. With first-calass manufacturering facilities, we have skillful and stable producing team, modern

Cooperation system and a normalized mangement team. Let SPRSUN will become your professional consultant, stable and cooperative partner and close friend forever.

We import Geramn advanced technology. We have supplied plans of energy rebuilding project and construction works for many large and middel-size enterprises, commercial buildings, hotels, schools and hospitals.

SPRSUN has a very excellent R&D team, parts of them are the people who enter heat pump field earliest in
China. SPRSUN has advanced simulation laboratory, automatic controlling and PID adjusting system, advanced detection device. Engineers can detect not only all machines in workshop but also develop new products by advanced professional software.