100 HP water-cooled central chiller system

Water-Cooled central Chiller 85 TON Cooling Capacity OMC-100WSH, Single Hand or Double Hands optional. Chilled outlet water temperature range 5-35.

  • Item NO.:

  • Payment:

    T/T, L/C,West Union
  • Product Origin:

  • Color:

  • Shipping Port:

    Shekou or Yantian Port
  • Lead Time:

    15-30 working days
  • Order(MOQ):

    1 set
  • Product Detail

100 HP water-cooled central chiller system

The term “central water-cooled chiller” refers to any central chiller system that can cool several processes throughout a plant at the same time. A central chiller plant can be stationary or portable. The system requires a reservoir, pump, or pumps to distribute the water or coolant to the processes. High-Efficiency Central Chillers manufactured from Oumal chillers have a widely cooling capacity from 20ton to 250ton of both air-cooled central chillers and water-cooled central chillers.


To provide the extra level of dependability for all central chiller systems, we predictive maintenance monitoring app notifies operations and maintenance of operational inconsistencies prior to failure.


Central chillers are specially designed central chilling systems for both indoor chiller and outdoor chiller applications. The cooling capacities of centralized chillers come as single or dual-circuits with 1 or 2 scroll or screw compressor refrigeration systems which configurations to meet your processing requirements and ambient temperature.

Oumal chiller is a professional central chiller or central chilling system manufacturer and supplier in China.

Good quality central chillers are great energy-efficient and can save processors up to 50% of electricity consumption costs.

This central chiller system continuously measures ambient and process conditions and will adjust to operate in the most efficient manner.


Our central chillers are designed and manufactured with electrical, mechanical, and control redundancy, along with predictive analysis, downtime is virtually eliminated.

Check out our water-cooled chiller specifications and water-cooled stationary chiller pricing today!

Quick Details 

●:Temperature control 5℃ to 35℃

●:Shell and tube evaporator and condenser

●:Bizer or Hanbell semi-hermetic screw compressor

●:Optional refrigerant R134a,R407c and R404a

●:Schneider Electrical Components

●:PLC/ Touch Screen Control Panel

●:No water tank, connect an external water tank

●:Need to connect a cooling tower

●:Safety protection devices of whole screw chiller

●:All models and cooling capacity available

Products 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:

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

best screw compressor


The main application industries of chillers: plastic industry (including injection molding, blister, extrusion, blowing, etc.), electroplating industry (electrophoresis, anodizing), electronics industry (for example: PCB drilling machine, exposure machine, wave soldering, reflow soldering, etc.) Temperature control), laser machine temperature control, chemical industry (mainly reactor temperature control), laboratories, food industry, dyeing industry, hotel refrigeration, central air-conditioning.


   Item                          Model


Cooling Capacity









Input Power



Max.running Current



Power supply

3PH-380V/415V 50HZ(220V/440V  60HZ))




Charge quantity



Control Mode

Expansion Valve



Semi-Hermetic Screw




Start-up Mode


Capacity Control

0-25-50-75-100 (0-33-66-100)



Shell and Tube

Chilled water flow



Pipe Diameter





Shell and Tube

Cooling water flow



Pipe Diameter













Net Weight



Running Weight



Safety Protection: Compressor over temperature protection, over load protection, high and low pressure protection, anti-freezing protection, reversed and lacking phase protection, fusible blug, flow switch

Packing & Shipping


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;
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: Whats 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 appearence.
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

Want to know about this product?

Something isn’t Clear?

Feel free to contact me, and I will be more than happy to answer all of your questions.

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