NEXAGRI - Professional Animal Husbandry Machinery
Milking Pulsators & Claws | Precision L30 & High-Flow Solutions | NexAgri
Milking Machine Pulsators and Claws
Commercial-Grade Components

Milking Pulsators & Claws for Stable Milking Performance

Compatible replacement solutions for widely used milking systems worldwide. Upgrade to precision L30 pneumatic milking pulsators and high-flow milking claws to stabilize vacuum ratios, help support consistent pulsation and hygienic milking routines, and support a stable milking routine when the selected components match the installed system.

Check System Compatibility
Pulsation Settings60:40 or 70:30 options
Claw Capacity300cc or 450cc options
Compatibility CheckConnections reviewed
Bulk SupplyRepair kits and quantities

Why Upgrade Your Milking Core?

Component wear can affect the milking routine. Review pulsation settings, claw capacity, liner condition and vacuum performance together.

60:40

Stable Ratio

Available with 60 ppm / 60:40 settings. Confirm the selected pulsation setting with the installed vacuum system, liners and operating conditions.

450cc

High-Flow Capacity

Available in 150cc up to 450cc bowls. Available for selection against expected milk-flow conditions, cluster configuration and vacuum-system capacity.

PSU/PC

Durable Materials

Built with impact-resistant PSU/PC materials and stainless steel bumpers. Specified with impact-resistant PSU/PC materials and stainless steel bumpers for the selected commercial application.

Component Configurations

Select the precise replacement parts required to restore your milking system's performance.

L30 Pneumatic Milking Pulsator Exploded View
Pulsators

Precision Pneumatic Series (L30)

The Heartbeat Controller

A reliable pneumatic milking pulsator designed as a direct replacement for major pipeline systems requiring grid-independent, consistent pulsation.

  • ✓ Simple internal adjustment screw for precise ppm tuning
  • ✓ Rebuildable with standard diaphragm repair kits
Most Popular
High Flow Milking Claw Structure
Milk Claws

High-Flow Milk Claws

Rapid Transport Mechanism

Transparent tops provide immediate flow visibility. Automatic shut-off valves preserve system vacuum in the event of an accidental kick-off.

  • ✓ Engineered air bleed for swift milk evacuation
  • ✓ Heavy stainless steel lower bowl resists impact

Technical Specifications & Compatibility

Detailed engineering parameters for commercial dairy procurement.

Pneumatic Milking Pulsators L30 Series

Pulsation TypePneumatic / Vacuum Driven
Pulsation Ratio60:40 (L30) / 70:30 (L30-G)
Pulsation Rate (Adjustable)50 - 180 ppm
Operating Vacuum Range35 kPa - 50 kPa
Working Temperature-20°C to +50°C
Air Consumption~20 L/min (at 50 kPa)
Primary MaterialHigh-Impact Thermoplastic

High-Flow Milking Claws 300cc / 450cc

Bowl Capacity300cc / 450cc
Valve TypeAutomatic Vacuum Shut-off
Air Admission (Bleed)8 - 10 L/min
Outlet DiameterOD 19mm / 21mm options
Base Weight450g - 650g
Cover MaterialTransparent PSU / Polycarbonate
Bottom MaterialAISI 304 Stainless Steel

Cross-Brand Compatibility Matrix

DeLaval Systems FIT REVIEW
InterPuls FIT REVIEW
Westfalia (GEA) ADAPTER REVIEW
Surge Pipeline ADAPTER REVIEW

The Commercial Impact of Component Upgrades

Replacing aging pulsators or undersized claws can be evaluated as part of a compatibility, maintenance and operating-cost review.

1. Stable Pulsation and Milking Routine

Worn pulsator diaphragms cause irregular squeezing phases (teat massage). This leads to teat-end hyperkeratosis and leaves the sphincter open, drastically increasing the risk of environmental mastitis.

Upgrading to our precision L30 series allows the selected pulsation ratio to be reviewed against the existing system, liners and routine.

2. Increasing Throughput with High-Capacity Claws

If your farm has genetically improved its herd, old 150cc claws can no longer handle the peak milk flow. This causes milk to back up in the claw (flooding), creating localized vacuum drops that result in cup slips and squawking.

Installing our 300cc or 450cc milk claws can be selected to support the required milk-flow path when matched with the complete cluster and vacuum system.

3. Compatibility Assessment for Existing Milking Systems

You don't need a massive capital expenditure to modernize. Our components are engineered with universal adapters, assessed for retrofit work after mounting, hose sizes, milk and vacuum connections are reviewed.

Furthermore, we supply complete rebuild kits (diaphragms, gaskets, O-rings) from stock, so the quotation can define compatible repair-kit and planned-maintenance quantities.

Operational Planning Review

Component Upgrade Considerations

Mastitis Treatment Cost Cost Planning
CapEx Recovery (Parts) Cost Planning
System Stability Reduced Cup Slips

Typical improvements observed after correct system component matching.

Retrofit Reality

Planning factors for commercial dairies reviewing core-component upgrades.

Pulsator Retrofit Installation in Brazil
Rio Grande do Sul, Brazil Brazil

Legacy Pipeline Modernization

Problem Severe Vacuum Lag
Solution 40× L30 Pulsators
Measurable Result The selected 60 ppm setting was reviewed with the existing system, liners and milking routine.
High Capacity Claws Installation in Kazakhstan
Almaty, Kazakhstan Kazakhstan

High-Yield Herd Upgrade

Problem High SCC & Milk Flooding
Solution 48× 450cc Claws
Measurable Result Cluster fit, vacuum conditions and liner selection were reviewed for the intended milking routine.

Complete Your Upgrade

Recommend components that naturally support your new pneumatic milking pulsator and claws.

Milking Liners and Rubber Tubes

Liners & Tubes

Food-grade rubber and silicone options are selected to match the claw, liner profile and existing milk-contact connections.

View Specifications →
Industrial Vacuum Systems

Vacuum Systems

Review vacuum stability alongside pulsator requirements. A suitable vacuum system supports the intended pulsator operation.

View Specifications →
Herringbone Milking Parlors

Herringbone Parlors

Looking to upgrade more than just parts? Our classic parlors offer optimal udder visibility and structural longevity.

View Specifications →

Milking Pulsators & Claws FAQs

Practical answers for dairy farms, equipment distributors and procurement teams selecting replacement milking components.

What information is needed to confirm a milking pulsator replacement?

Provide photos of the current pulsator, its mounting position and hose connections, together with the present pulsation type, operating vacuum range and number of milking units. These details allow the proposed milking pulsator, connection method and operating requirement to be checked against the installed system before ordering.

Which L30 pulsation settings should be confirmed before ordering?

The L30 series on this page is pneumatic and vacuum driven, with 60:40 or 70:30 pulsation ratios, an adjustable 50–180 ppm rate and a stated 35–50 kPa operating vacuum range. Confirm the required ratio, rate and vacuum condition against the existing milking routine and equipment specification before selecting the final configuration.

How do I select a 300cc or 450cc milking claw?

Compare the existing claw capacity, milk outlet connection, cluster arrangement and expected milk-flow conditions. The 300cc and 450cc options shown on this page are different bowl-capacity choices; the correct selection must also match the liner, hose and milk-line arrangement used on the installation.

Can these components be used in a milking-system retrofit?

Yes, pulsators and milking claws can be assessed for retrofit work. Check the mounting method, hose sizes, milk and vacuum connections, available space and the current component condition. A photo set or drawing of the installed assembly is the most reliable basis for confirming the replacement scope.

What is the purpose of the claw shut-off valve and air-admission feature?

The listed claw configuration includes an automatic vacuum shut-off valve and an 8–10 L/min air-admission range. These features should be considered together with the selected cluster and vacuum system, because their practical performance depends on the complete milking assembly and its operating settings.

What maintenance parts should be included with a bulk order?

For planned maintenance, identify the pulsator diaphragms, seals, gaskets, O-rings, liners and hoses that match the selected components. Include the quantity of installed milking units and the intended service interval in the inquiry so the quotation can define the appropriate repair-kit and spare-parts scope.

Request Bulk Pricing for Pulsators & Claws

Share your installed-component references and order quantity for a compatibility review and an initial quotation response within 24 business hours.

NexAgri supplies replacement components after installed-system compatibility is reviewed.