30 Ton Air Cooled Screw Chiller

The air cooled screw chiller system assures the stable chilled water supply. The air chilling system functions well in industrial applications such as the cooling of production process lines in manufacturing plants, as well as in air conditioning.

 OUMAL   air cooled screw chiller adopts branded screw type compressor with low noise & vibration, which provides superior performance while lowering energy consumption and dramatically reducing noise levels. High efficient copper condenser and evaporator are made with fined copper tube for heat exchange. Also famous control components ensure stability, durability and reliability. OUMAL   air cooled screw chiller systems comes with Eco-friendly R- 407c refrigerant able to delivery excellent performance at high ambient temperature condition. In a word, OUMAL   air cooled screw chiller unit features   high cooling capacity from 30 Ton to 500 Ton , but these air screw chillers comes with compact size, easy operation and maintenance.

Screw chiller systems by air cooled with various cooling capacity are available in many models. Just see following specifications for the air screw chiller systems, or just contact us with your cooling requirements and our engineer will diagnose and select suitable models as per your needs.

Air-Cooled Screw Chiller Products Information

●：Chiller cooling capacity from 30Ton to 500Ton

●：Hanbell / Bitzer Semi-hermetic screw type compressor

●：Large Copper condensing Coil with Aluminum Fins

●：No water tank, connect an external water tank

●：Temperature control from 7℃to 35℃

●：Closed loop shell and tube evaporator

●：Schneider Electrical Components

●：PLC/ Touch Screen Control Panel

●：No need to install a cooling tower

Product Display

Compressor features:

•New screw type compressor with 20%-30% higher in efficiency.

•Cooling capacity control available at four steps (100%-75%-50%-25%), three steps (100%-66%-33%) or no steps control system.

•High efficiency, low noise and vibration, easy to install.

•Environmental protection refrigerant R134a, R407c available.

Control operation system:

•SIEMENS PLC program control system, human-computer interface with big LED touch panel, running state displaying in multi-language, and self-diagnosis for easy operation and supervision.

•Extended industrial interface, convenient for being computer monitor via network.

Completely safety protection function:

•Multisafety protection by high and low pressure, compressor overheating, overloading, over temperature, flow switch, phase sequence, phase-missing, exhaust overheating and anti-freezing.

Application range of air-cooled screw chiller:

Plastic industry: accurately control the mold temperature of various plastics processing, shorten the plastic molding cycle, and ensure the stability of product quality.

Electronics industry: Stabilize the molecular structure of electronic components on the production line, improve the qualification rate of electronic components,

Electroplating industry: control the electroplating temperature, increase the density and smoothness of the plated parts, shorten the electroplating cycle, and improve the production efficiency

Construction industry: supply chilled water for concrete to make the molecular structure of concrete suitable for the requirements of construction purposes, effective Enhance the hardness and toughness of concrete.

Vacuum coating: control the temperature of the vacuum coating machine to ensure the high quality of the coated parts.

Food industry: used for high-speed cooling after food processing to adapt to packaging requirements. There is also controlled fermentation, The temperature of the food, etc.

Chemical fiber industry: freeze-dry air to ensure product quality.

Dairy products, beverages; the production process often requires rapid cooling after heating, The steel pipe, water tank, and water pump of the chiller are required to be made of stainless steel to meet sanitary requirements.

Medicines, biological products; low temperature and low humidity environment is required during production and storage.

The line needs to be heated to reach a certain temperature before starting, and it needs to be cooled by chilled water due to its own heat generation after starting

To keep the temperature low.

Tempered glass; the general glass is heated at high temperature and then quickly cooled, the cooling water temperature should not be too high, otherwise

Will affect the quality of tempering. The industrial chiller is used to provide frozen water for cooling, and the water temperature does not love the influence of the ambient temperature.

Ensure the quality of the product.

Aquaculture; hotels, seafood restaurants, seafood farms, aquariums, providing frozen water in summer and heat in winter.

30 Ton air cooled screw chiller Product Specification

Packing & Shipping

FAQ

Q1: Could you help us to recommend the model for our project?

A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:

1)Cooling capacity;

2)chilled water inlet and outlet temperature

3)chilled water flow

4) Refrigerant;

5) Ambient temperature;

6)Voltage;

7) Be used for what industry?

8)Any other special requirements?

Q2: How to ensure your product with good quality?

A2: All our products with CE certificate. And use the well-know brand accessories, such as copeland, danfoss,Hanbell, Bitzer compressor Emerson expansion Valve, Siemens controller.

also can be customized. All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users

Q3: What's the warranty?

A3: 15 months warranty for free if confirmed by both side damage in the quality reason.

Q4: What's your payment term?

A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.

Q5: Are you a manufacturer?

A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance.

The control box design make the unit safety and stably.

Q6: How can i Place an order

A6: Click Below to fill the table or Call 0086 15112554736