20HP Air Cooled Laser Chiller

• Customization: Available
• After-sales Service: Video Guide
• Warranty: 1 Year
• Model NO.: HTL-20AD
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 2
• Noise Level: Low
• Application Fields: Laser and Waterjet Equipments
• Application Machine: Laser Cutting
• Certification: ISO, CE, CCC
• Condition: New
• Transport Package: Plywood Case
• Specification: 2010*950*1990mm
• Trademark: HERO-TECH
• Origin: Shenzhen China
• HS Code: 8418692090
• Production Capacity: 3000sets/Year

Product Description

HERO-TECH Water Chiller for Laser Industry and Laboratory
20HP  Mini Air Cooled Laser Water Chiller for Laboratory
Model:HTL-20AD

Product Introduction
In laser system. Laser source and beam controller would need to be cooled. Cooling water is normally required in the rage of 15ºC to 22ºC, with ±1ºC or 2ºC accuracy and sometimes within ± 0.1ºC. Laser has special requirements for conductivity and corrosiveness of cooling water, normally water loop should be stainless steel materials.

Application
 Laser chiller is mainly applied for laser marker,laser engraving machine,laser welder,laser cutting machine,laser ink jet machine,etc,for maintaining required temperature of laser equipment,so to ensure normal running.

Specification details

Model			HTL-20AD
Nominal cooling capacity		Kcal/h	49364
		kw	50.6
Input power		kw	18.6
Power source			3PH 380V-415V 50HZ/60HZ
Refrigerant
Type			R22/R407C
Control			Thermostatic expansion value
Compressor
Type			Hermetic-scroll
Motor power		kw	8.1*2
Condenser
Type			Finned coil + low noise axial fan
Air volume		m³/h	20000
Fan power		kw	0.8*2
Evaporator
Type			Shell and tube(ss plate heat exchanger)
Chilled water volume		m³/h	8.84
Tank volume		liter	350
Pipe connection		m³/h	2-1/2
Pump
Power		kw	2.2
Lift		m	20
Flow switch			Operate flow>3.5L/min, release flow<1.4L/min
Safety devices			Compressor inner protection, over current protection, high/low pressure protection, over temperature protection, flow rate protection, phase sequence/phase missing protection, low level coolant protection, anti freezing protection, exhaust overheat protection
Dimension	Length	mm	2010
	Width	mm	950
	Height	mm	1990
Net weight		kg	650
Note: The above specifications are according to the following design conditions: 1.Chilled water inlet/outlet temperature 12ºC/7ºC 2.Cooling air inlet/outlet temperature 35ºC/43ºC We reserve the right to modify the specifications without further notice.

Design Features
·Large volume ss storage tank and SS coil evaporator.
·Built-in high pressure stainless steel chilled water pump.
ensuring water quality and pressure.
·Precision filtering device can be offered upon request,
including particulate matter filtration and deionizer
ensuring high cooling water quality,extending laser and
chiller's service life.
·Removable side panels for ease of access
·Process circuit with thermal insulation
·Sight glass with low level switch
·Threaded couplings for prompt connection to the user's plant
·Swivel wheels for easy positioning
·Patented evaporator immersed in the reservoir
·Refrigerant circuit with top brand hermetic scroll compressor Control panel
·complete with associated control equipment with digital microprocessor
·control for set and actual temperatures and safety alarms
·Original famous brand Semi-hermetic piston compressor adopted,feature sufficient cooling capacity,stable performance,and excellent quality.
·Equipped famous brand water pump,with large flow,high efficiency and durability.
·Compact design,easy to install and operate,convenient to clean and maintenance.
·Large surface Aluminum fin condenser-air cooled type.
·1PH 220V 50HZ or 3PH 380V-415 50HZ/60HZ for standard design.Different design available on request.
·Multi-protection devices:flow switch,water pressure
switch,acoustic and optical alarm system.
·Protection signal output:water flow alarm signal output,
water level alarm signal output,temperature protection
alarm signal output,ensuring laser and chiller running
safely.

Dependable, versatile, high-efficiency cooling.
HERO-TECH chillers deliver value to a wide variety of applications with enhanced energy-efficiency options.
Not all chillers are created equal. For efficient cooling and long-lasting performance, you can depend on HERO-TECH of Cooling Products for all your cooling needs.

Four advantages of HERO-TECH

Brand strength	We are the professional and top supplier of industrial chiller with 20 years experience.
Professional Guidance	Professional and experienced technician & sales team service to the oversea market, offering professional solution according to requirements;
Fast delivery	1/2hp to 50hp air-cooled chillers in stock for immediately delivery;
Golden service	Service call response within 1 hour, solution offered within 4hrs, and own oversea installation and maintenance team

Guarantied and qualified service

Packing and shipment

Worldwide products
Company Show

Hero-Tech Group Company Limited was established in 1997, which integrated with R&D, Production. Marketing and Technical service. Shenzhen Hero- Tech Refrigeration  Equipment Co, Ltd, subordinated to Hero- Tech Group, was founded in Shenzhen Guangdong Province in2005, with registered capital RMB5,000,000.00. And we have our own heat exchanger processing factory and Casing processing factory.
Hero-Tech is dedicated to research and develop of industrial cooling and temperature controlling of the industry, products range including both air  cooled and water cooled Scroll Chiller, Screw Type Chiller, Low Temperature Chiller, Explosion-proof  chiller, Inverter type chiller Multi- control chiller High precision temperature control Chiller, Heating & Cooling Chiller and Oil chiller, etc.

FAQ:
Q1: Could you help us to recommend the model for our project? 
A1: Yes, we have engineer to check the details and choose the correct model for you. Based on the following: 

Cooling capacity; If you don't know, you can offer the flow rate to your machine, temperature in and temperature out from your using part;Environment temperature; Refrigerant type, R22, R407c or other, pls clarify; Voltage;Application industry; Pump flow and pressure requirements; Any other special requirements. 

Q2: How to ensure your product with good quality? 
A2: All our products with CE certificate and our company Strictly comply with ISO900 quality management system. We use the worldwide famous brand accessories. The units will be fully tested before package and The packing will be carefully checked.

Q3: What's the warranty? 
A3: 1 year warranty for all parts; Whole life labor free!

Q4: Are you a manufacturer? 
A4: Yes, we have more than 23 years in industrial refrigeration business. Our factory located in Shenzhen; Welcome to visit us at anytime. Also have patent on the chillers' design. 

Q5: How can I place an order? 
A5: Contact us online service made in China, or send us enquiry call us via Cel number [phone] directly.