Vertical Milk Cooling Tanks
from 500L to 3,000L
Industrial-grade milk preservation for limited-space operations. Ranging from 500L to 3,000L, our vertical tanks offer a compact footprint without demanding extensive milk room modifications. Cooling performance depends on milk inlet temperature, ambient conditions, tank capacity and compressor configuration, with models engineered to rapidly cool milk toward 4°C under specified operating conditions.
Engineered for Confined Milk Rooms
Do not compromise on milk preservation quality just because your facility has limited floor space.
Compact Footprint
The vertical cylinder architecture utilizes airspace rather than floor space, reducing required installation area compared to horizontal equivalents.
Power-Flexible Configuration
Single- or three-phase supply can be selected according to the final model capacity and local electrical requirements.
Optimized Drainage
Engineered with a precision conical bottom. It supports drainage to the collection point and a practical CIP routine; final drainage depends on the selected outlet, installation and operating procedure.
Commercial Vertical Milk Cooling Tank System
Compact 500L–3,000L vertical milk cooling systems with integrated refrigeration, automatic agitation and configurable cleaning options for dairy farms, milk collection points and small-scale processing facilities.
Integrated Cooling & Hygiene Configuration
Compact Footprint · Integrated Cooling · Configurable Cleaning
NexAgri vertical milk cooling tanks combine refrigeration, digital temperature control and timed agitation in a compact upright system. Depending on hygiene requirements and labor availability, the tank can be supplied for accessible manual cleaning or configured with an automatic Clean-In-Place (CIP) system.
Integrated Refrigeration
Cooling capacity is matched to tank volume, milk inlet temperature, ambient conditions and local electrical supply.
Automatic Milk Agitation
Timed low-speed agitation supports uniform milk temperature and helps reduce cream separation during refrigerated storage.
Manual or Automatic CIP
Select accessible manual cleaning or automatic CIP according to sanitation requirements and available labor.
Space-Saving Vertical Design
The upright vessel uses available room height instead of additional floor area, making it suitable for compact milk rooms and collection centers.
Tank capacity, refrigeration system, voltage and frequency, cleaning method and outlet arrangement are selected according to daily milk volume, number of milkings, collection interval, ambient temperature and available installation space.
Engineering Deep Dive
Sanitary construction designed with ISO 5708 as a cooling-design reference; final compliance scope is confirmed for the selected project.
Total Cost of Ownership (TCO) & Value Integration
Evaluate operational expenditures (OpEx) and spatial value before securing your capital asset.
1. Eliminating Civil Engineering Costs
Many legacy barns lack the floor space to install a traditional horizontal bulk tank. The vertical design allows farms to drastically upgrade cooling capacity without knocking down walls or pouring new concrete foundations, resulting in massive upfront CapEx savings.
2. Minimizing Milk Spoilage Risk
Even at small volumes, bacterial growth in warm milk destroys commercial value. The integrated Direct Expansion (DX) evaporator cools milk rapidly, helping to preserve Grade A payment tier status and ensuring collection trucks do not reject your batch.
3. Power-Flexible Configurations for Different Farm Conditions
Rural dairies often struggle to access reliable 3-phase industrial power grids. By selecting our 220V single-phase configurations (available up to 1,000L), producers can plug directly into standard household grids, bypassing expensive commercial electrical installations completely.
Operational Advantages
Global Installation Reality
Real operational metrics from boutique dairies and artisan processors globally.
Limited Space Solution
"Our milk room is very small. The vertical 1000L tank fit perfectly in the corner without knocking down walls. The single-phase motor works great with our local grid."
Artisan Cheese Processing
"We process small batches of high-quality goat milk. The programmable agitation is gentle and preserves the fat structure perfectly for our cheese production."
Complete Your Dairy System
Scalable equipment that can be planned with your vertical cooling infrastructure.
Herringbone Parlors
The classic commercial choice. Space-saving zig-zag standing positions provide excellent udder visibility, scaling perfectly with vertical storage setups.
View Systems →
Milk Cans & Buckets
The Leak-Proof Standard (5L-50L). Essential for daily manual collection and sterile transfer directly into your compact vertical cooling tank.
View Details →
Batch Pasteurizers
Launch your artisan processing wing. Ideal for pasteurizing precise small batches for yogurt or cheese making directly at the farm level.
View Details →
Reviewed by Cathy Xu
Sales Director, NexAgri Solutions
Expert in engineering turnkey dairy projects, cold chain integration, and heavy agricultural equipment sourcing for commercial farms worldwide.
Vertical Milk Cooling Tank FAQs
Practical answers for dairy farms, collection points and small-scale processing teams working with limited milk-room space.
How do I choose the right vertical milk cooling tank capacity?
Start with daily milk volume, the number of milkings before collection, the minimum first-milking volume and the available room height and floor area. This page covers 500 L to 3,000 L vertical configurations. Match the selected capacity to the collection schedule and the space needed for access, cleaning and refrigeration ventilation.
Will a vertical milk cooling tank fit in a compact milk room?
A vertical tank uses height rather than the larger floor footprint of a horizontal vessel, but the installation still needs verified dimensions. Check door openings, ceiling clearance, floor loading, drainage, incoming and outgoing milk connections, ventilation clearance and access for service before confirming a layout.
Can the tank use single-phase power?
Selected 500 L–1,000 L configurations may be offered with single-phase power where local voltage, frequency, available capacity and the final refrigeration selection support it. Larger configurations are typically specified for three-phase power. Confirm the local electrical supply and final tank size before the electrical specification is selected.
What materials and insulation are specified for the tank?
The engineering table on this page specifies a food-grade SS304 vessel with a 2.0 mm inner layer and 1.5 mm outer layer, plus 50–60 mm high-density polyurethane foam insulation. Confirm any site-specific dairy standard or material requirement when requesting a quotation.
How is cooling capacity selected for each configuration?
Cooling capacity is selected around tank volume, milk inlet temperature, ambient conditions and local electrical supply. The selected system can use a laser-welded honeycomb direct-expansion evaporator and Copeland Scroll or Maneurop refrigeration options, subject to the final model and project requirements. Provide the expected milk volume and operating conditions so the refrigeration configuration can be reviewed.
How are cleaning and milk discharge handled?
The tank can be supplied for accessible manual cleaning or configured with an automatic Clean-In-Place system, depending on the required hygiene routine and available labor. Its conical-bottom design supports gravity drainage. Confirm the cleaning method, hot-water and chemical supply, drainage connection and outlet arrangement for the final configuration.
Ready to Secure Your Milk Quality?
Submit your raw milk output data, and our engineering team will prepare a tank-sizing proposal and factory-direct quotation response within 24 business hours.
Heavy-duty hardware from 500L to 3,000L.