DIGNX - Professional Animal Husbandry Machinery
Milking Vacuum Systems | Stable Pumps & Precision Regulators
Dairy Vacuum Pump Systems
ISO 5707 Compliant

The Lungs of
Your Dairy Farm.

Stable vacuum is non-negotiable for udder health. Our heavy-duty vacuum pumps and precision regulators ensure constant pressure, protecting your herd from mastitis caused by fluctuations.

High Efficiency Motors
Low Noise Operation
Oil & Dry Options
See Capacities

Why Vacuum Stability Matters?

Vacuum fluctuation is a leading cause of teat end damage. Don't compromise.

Steady Pressure

Our pumps and servo regulators maintain constant kPa levels, even when milking units fall or during washing cycles.

Long-Life Vanes

Equipped with heat-resistant fiber or carbon vanes. Designed to run 24/7 in demanding commercial environments.

Energy Efficient

High volumetric efficiency means you get more air flow (L/min) per kilowatt of electricity used, reducing operating costs.

Low Noise

Integrated silencers reduce operating noise, creating a calmer milking environment for both cows and operators.

System Components

Build Your System

From the pump to the regulator, we supply the complete vacuum line.

HL-V Series Dairy Vacuum Pumps
250 L/min - 2100 L/min

Vacuum Pumps (HL-V Series)

"The Powerhouse"

  • Type: Oil-Lubricated Rotary Vane technology.
  • Performance: Stable 50Kpa vacuum at 1440 r/min.
  • Includes: High-capacity oil pot, silencer, and durable vanes.
Recommended For:

Reliable operation for bucket milkers to medium pipelines.

High Precision Vacuum Regulator
Precision Control

Vacuum Regulator

"The Heart of Stability"

  • Servo-diaphragm design for instant response.
  • Adjustable pressure range (30kPa - 60kPa).
  • High flow capacity (up to 6000L/min).
Recommended For:

Maintaining constant vacuum levels to protect udder health.

Technical Specifications

Find the right capacity for your milking points.

HL-V Series (Oil Lubricated)

  • HL-V-250: 250 L/min, 1.1 kW Motor (1-2 Buckets).
  • HL-V-550: 550 L/min, 2.2 kW Motor (Small Pipeline).
  • HL-V-1500: 1500 L/min, 4.0 kW Motor (Medium Parlor).
  • HL-V-2100: 2100 L/min, 5.5 kW Motor (Large Parlor).
Vacuum Pump Technical Drawing

Reliability is Everything

When the vacuum stops, the farm stops. We ensure you keep running.

Spare Parts Stock

We stock replacement vanes (fiber/carbon), bearings, and seals for all our pump models.

1-Year Warranty

Vacuum pumps and motors are covered by a 1-year warranty against manufacturing defects.

Sizing Support

Not sure which pump size you need? Send us your parlor details, and we'll calculate the ISO requirement.

Common Questions

Answers about pump sizing and selection.

01 Oil vs. Dry Vacuum Pumps: Which is better?

Oil pumps generally last longer and run quieter, making them ideal for daily, heavy use. Dry pumps (graphite vanes) are maintenance-free regarding oil but are louder. For very cold climates, dry pumps are preferred as they don't have oil thickening issues.

02 How do I calculate the pump size I need?

A general rule is: (Number of Units x 120 L/min) + Reserve. For example, a 6-unit bucket system needs about 700-800 L/min to ensure washing capability. Contact us for an exact ISO calculation.

03 Why does my vacuum fluctuate?

Fluctuation usually means the pump is undersized, there is a leak in the pipeline, or the regulator is dirty/stuck. Check your sanitary trap gasket and clean the regulator first.

Upgrade Your
Vacuum Line?

We supply complete vacuum sets including pumps, tanks, regulators, and gauges. Wholesale pricing available for dealers.

WhatsApp for Sizing

Vacuum Pump Quote

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