High Efficient Air-cooled Reversable Chiller/ Heat Pump

Operating Range:

Use :
The new generation of umbrellaclimate high efficiencywater chillers provides an optimal solution for all cooling applications in offices, healthcare facilities, industries, administration and commercial premises and collective housing.

These units are designed to be installed outdoors and do not require protection from adverse weather conditions.

This new range is optimised to run with the ozone-friendly HFC refrigerant?R410A?and thereby meet the most demanding environmental protection and high seasonal energy efficiency (ESEER) requirements.


Description :
R-134A/R407C/R22 refrigerant
Compact design and small footprint for outdoor installation
Two independent refrigerant circuits
Electronic expansion valves
New-generation, high-efficiency SCROLL compressors
All-aluminium?micro-channel high efficiencyair-cooled condenser
Propeller fan with optimised profile composite blades
EC type motor?with electronic pole switching and rotors with permanent magnets (standard on the HE series)
Electrical cabinet equipped with remote control transformer, safety switch, numbered wiring
Control module with Connect Touch microprocessor and a large range of auto adaptive functions
Interface with intuitive multilingual 4''3 colour touchsceen.
Communication with the CMS via the MODBUS/JBUS protocol as standard?

High reliable compressor



Strict quality testing



Siemens PLC controller




Cooling-Heating system









 

Mooring Bollard

Marine bollard consists of shell, bolt, nut, washer, anchor plates and columns heart filler. The material of bollards are mainly casting steel, casting iron. Its nominal specification ranges from 50KN to 2000KN. According to utility cent, have the common mooring bollard, mooring bollard, storm trial mooring bollard, etc.Marine bollard is designed and shaped according to berthing capacity, wharf structure to meet the safety and convenience for vessels` away from the dock, mooring, shifting berth, turning around. Common specifications are 150KN, 50KN, 250KN, 350KN, 450KN, 550KN, 650KN, 750KN, 1000KN, 1500KN,, 2000KN, etc..

Photo of our Mooring Bollard: 

Applications

Bollards are found at container and passenger ship terminals, general cargo and Ro-Ro docks and all other types of port facility.

Technologies

The cast metal bollard is fastened to the dock with very long bolts. It can be made of steel, iron or gray iron, each with its own characteristics.

How to choose

Both steel and iron models are strong and durable, though steel is more subject to corrosion. Gray iron is the least expensive and resists corrosion very well, but is weaker and less durable than the other materials

Our Technology and Quality:

Offering our client best possible and most sustainable solutions to their requirement. Production procedure

Step1: Drawing and technical requirement analysis, production lofting;

Step2: Material cutting, trimming, groove, cleaning, bending, rolling, dimension & NDT inspection

Step3: From part assemble to whole assemble with accurate template and platform, dimension & NDT inspection, welding, dimension & NDT inspection;

Step3: Casting, forging, stamping, machining if necessary

Step4: Final dimension & NDT inspection;

Step5: Surface treatment;

Step6: Package, Loading and Lashing when delivery;bollard

Quality management

UniSite have a perfect managing system and quality control system which from initial work. 

ISO9001-2008/CCS; BV manufacturer capability qualification.

Taken part in the CHINA DREDGING ASSOCIATION

Quality, health, safety and environment (QHSE)

Production guidelines

In-house safety training to our staff

Checking all the production equipment periodically

Preventing pollution, accidents and health hazards, auditing

Mooring Bollard,Pipe Bollard,Ship Bollard,Marine Bollard

Unisite Group Ltd. , https://www.shipsparts.nl