Milk Cooling Tank

CHENDUN cooling tank, heating tank, sterilization tank, vacuum tank, high-pressure tank.

Chendun Environmental offers a wide range of customized, multi-functional tanks. Specifications—including dimensions, functionality, cleanliness levels, and materials (such as SUS304 or SUS316L)—can be tailored to specific requirements. Features such as heating, cooling, agitation, pressurization, and vacuum capabilities are all customizable.

Milk Cooling Tank

Model: Tank Series
Chamber Size：Customized
Temperature Range: 4°C to environment temperature or customized
Material: SUS304 or SUS316L or other
Voltage: Customized

Milk Cooling Tank Overview

Chendun Refrigerated Mixing Storage Tank (Milk Cooling Machine) is professionally designed for food and pharmaceutical applications. Widely used in food, beverage, pharmaceutical, daily cosmetic and petroleum industries. The tank is built with SUS304 stainless steel, corrosion-resistant with fine polished inner surface to avoid dirt accumulation. The insulation layer uses low thermal conductivity polyurethane foam, lightweight and excellent thermal insulation performance.

The complete unit consists of four core parts: tank body, agitator, refrigeration unit and control cabinet. It keeps liquid product low temperature with continuous gentle mixing, ideal for raw milk cooling and liquid material preservation.

Key Features

Food-grade SUS304/SUS316L Stainless Steel Construction

Made of SUS304 food grade stainless steel with polished inner surface. Seamless welding, easy CIP cleaning, suitable for dairy and food production.

High-efficiency Polyurethane Insulation Layer

Thick PU foam insulation minimizes cold loss. Good thermal retention and saves energy during low-temperature storage.

Stable Constant-speed Mixing System

36 rpm gentle stirring prevents sedimentation and fat separation, keeps raw milk homogeneous during storage.

Vertical & Horizontal Models, Custom Volume

Vertical and horizontal designs available. Standard capacity 50L–7000L, custom sizes supported for different workshops.

Branded Refrigeration Compressor

Equipped with famous compressors. Fast cooling, stable performance and low failure rate.

Complete Electrical Safety Protection

Independent control cabinet with real-time temperature display. Overload and leakage protection for safe operation.

Milk Cooling Tank Applications

Our stainless steel refrigerated mixing storage tank provides reliable low-temperature holding and mixing solutions for liquid materials, covering dairy, beverage, pharmaceutical, cosmetic, petrochemical and other related industries.

Raw milk cooling & storage

Beverage production & low-temperature mixing

Pharmaceutical liquid holding & preservation

Cosmetic raw material preservation & blending

Petroleum liquid storage

Various liquid low-temperature mixing processes

Main Structure of Cooling Milk Tank

Every cooling tank has thier unique requirements. CHENDUN can configure the cooling tank around your application.

Motor & Agitator

Continuous mixing at fixed rpm to prevent sedimentation

Manhole

Easy access for cleaning and inspection

Inlet / Feeding Port

Material feeding port for liquid charging

Outlet / Discharge Port

Liquid discharge for complete draining

Control Cabinet

Temperature display, operation buttons and safety protection

Condenser & Expansion Valve

Refrigeration cycle components

Acrylic Glove Box Specifications

Standard configurations can be adapted according to chamber size, temperature requirements, function needs and workflow.

Model	Nominal Capacity (L)	Capacity (m³)	Approx. Capacity (US gal)
Tank-50	50	0.05	13
Tank-100	100	0.10	26
Tank-200	200	0.20	53
Tank-300	300	0.30	79
Tank-500	500	0.50	132
Tank-1000	1,000	1.00	264
Tank-2000	2,000	2.00	528
Tank-3000	3,000	3.00	793
Tank-5000	5,000	5.00	1,321
Tank-7000	7,000	7.00	1,849
Customized	50–7,000+	Customizable	Customizable

Note: Capacities are nominal values. Actual working capacity, tank dimensions, cooling performance, and cooling time depend on the selected model and customer requirements. Customized capacities and configurations are available upon request.

Milk Cooling Tank FAQ

Q1: What is a Milk Cooling Tank and how does it work?

A Milk Cooling Tank is specialized equipment designed to rapidly cool raw milk immediately after milking and preserve it at a stable low temperature (typically 2°C to 4°C). It utilizes an automatic direct-expansion refrigeration system and a precise mechanical agitator to ensure uniform cooling, preventing bacterial growth and maintaining milk quality before processing or transport.

Q2: What is the standard cooling time and temperature range of the tank?

Our Milk Cooling Tanks can lower the milk temperature from 35°C to below 4°C within 2 to 3 hours. The microcomputer control system monitors the temperature in real time and automatically stops or restarts the refrigeration unit to maintain the ideal range of 2°C – 4°C.

Q3: What capacities and configurations are available?

We offer standard nominal capacities ranging from 50 Liters up to 7,000+ Liters (0.05 m³ to 7.00 m³). Both horizontal and vertical tank designs are available depending on your space availability and volume requirements.

Q4: Can the capacity, dimensions, and cooling parameters be customized?

Yes. We provide full customization services. Tank dimensions, working capacity, cooling performance, agitator speed, compressor brand, and connection fittings can all be tailored to match your specific farm setup or dairy processing line.

Q5: How is the Milk Cooling Tank cleaned to ensure hygiene and food safety?

The inner shell is constructed from high-grade, food-grade stainless steel (SUS304 or SUS316L) with mirror-polished internal surfaces to prevent residue buildup. Tanks can be integrated with an automatic CIP (Clean-in-Place) system for thorough, reliable, and effortless cleaning and sterilization.

Q6: Is the tank energy-efficient and thermally insulated?

Yes. The tank body is built with a high-density polyurethane foam insulation layer between the inner and outer walls. This minimal heat loss design ensures high energy efficiency, maintaining internal temperatures even during extended power shut-offs or power saving periods.

Q7: Which industries and applications are Milk Cooling Tanks suitable for?

While primary applications include dairy farms, milk collection centers, and dairy processing plants, our cooling tanks are also widely used in the beverage, food processing, pharmaceutical, and biotechnology industries for temporary low-temperature storage and rapid cooling of liquid products.

Related Products

Need a customized environmental control solution?

Jinan Chendun Environment Technology Co., Ltd.

Address: Jingshi Road 7000, Shunhua Road Sub-districtJinan,Shandong Provance, China.

Sales Manager: Steven Lee

sales@chendunlab.com

Phone/wechat: +86 156-6577-2071

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