High Pressure Mixing Heads, Pumps, and Machines

L-Style and Straight Mix Heads, Valves, Metering Pumps, PU Foaming Machines and Equipment Lines

LPR Global provides high pressure polyurethane processing equipment for automotive parts, refrigerated appliancesbuilding & construction, mattresses and bedding. Faurecia, TRW, VISTION, Samsung, LG, and Daewoo are some of our top clients.

 

Choose from over 50 models of mix heads, including the patented self-cleaning L-style, straight, double tilted injection mix heads that allow for high mixing efficiency and low maintenance costs. Other products we offer include precise metering pumps, durable valves, and long operation life foaming machines.

Polyurethane Mix Head High Pressure

High Pressure Polyurethane Mixing Equipment Overview

LPR Global offers a complete line of high pressure mixing, pouring, and dispensing equipment for rigid and flexible foams, integral skin, elastomers, binders, and adhesives.

 

This includes high pressure PU mix heads (L-style, straight, dual injection), metering pumpsS/D valvesand foaming machines. Our gear pumps serve as an alternative for Festo’s pumps.

 

Why choose us? We guarantee excellent service, short lead time, and quick supply of spare parts.

Clients and Experience

We are dedicated to building long-lasting relationships with our clients across the globe.

  • Key domestic and international clients: Faurecia, TRW, INOAC, VISTION, Samsung, LG, Daewoo, Godrej, Haier, Walton, PEL, and Dawlance.
  • We are an OEM of high pressure foaming equipment for KIA Motors and Hyundai Motor Company.
  • Used in 56 countries, including USA, Canada, Mexico, Germany, Italy, UK, Poland, Russia, Hungary, Egypt, China, Japan, New Zealand, and Brazil.

High Pressure Polyurethane Mix Heads

View Mix Head Specifications 

 

We manufacture over 50 models of high pressure mix heads for a wide range of polyurethane processing applications. Our spraying mix heads are often used for automotive panels, construction applications, and for reinforced plastics composites. Produced with the highest grade metals, our equipment guarantees reliability and longevity of operations.

 

Mix head types include L-type, R-type, and patented double tilted injection type. Our latest innovation is a series of high efficiency L-type mix heads with dual tilted rear chambers (DTRC), which provide improved laminar flow compared to the standard L-Type mix heads.

Learn more about its pdf-icon Specifications and pdf-icon Performance.

Double Tilted Injection

DHV Series for High Mixing Efficiency

Mix Head DHV 2 Component
High pressure mix head double tilted injection

L-Type Injection

DHVA Series for Easy Maintenance

Mix Head DHVA 2 Component
High Pressure Mix Head L-type

R-Type Injection

DHS Series for Long Operation Life

Mix Head DHS 2 Component
High Pressure Mix Head R-Type

Enhanced L-Type Mix Heads with Dual Tilted Rear Chambers

Mix Head Comparison with L-Type

High Pressure PU Foaming Machines

Working closely with our clients, we develop custom polyurethane solutions that reduce production costs.

 

Key Applications:

  • Automotive parts: bumpers and frontend modules, cockpits, IPs, car seats, and interior and exterior systems.
  • Appliances and home goods: refrigerator doors, refrigerator body frames, refrigerated truck boxes, mattresses, pipe insulation, polyurethane continuous and discontinuous sandwich panels.

Polyurethane Foaming Machine Components and Equipment Lines

High Pressure PU Mix head Nozzle
DUT DCN08
Car Seat PU Production Line
Drum PU pump
Magnetic Coupling Polyurethane

Application Examples

Polyurethane Car Seat Headrest
Polyurethane Car Seat Headrest
PU refrigerator door
PU refrigerator door
Sandwich panel production line
Sandwich panel production line

High Pressure Polyurethane Foaming Machine | Machines and Production Lines

LPR Global offers high pressure foaming machines, providing turnkey solutions to clients in automotive, energyrefrigeration, furniture, and bedding industries.

Polyurethane Foaming Machine
Polyurethane Foaming Machine

High pressure polyurethane foaming machines that we produce are engineered for tough and continuous operations, guaranteeing high metering accuracy, long operation life, precise short time, low maintenance costs, and reduced capital investments. All of the equipment LPR Global provides is designed and built to order for specific applications.

 

PU Foaming Machine Features

  • Reliable operations & high quality of parts
  • Wide mixing ratio
  • Short cycle time
  • Stable laminar flow
  • Excellent control options & easy setting of control options
  • Short lead time
  • Low investment costs

High Pressure Mix Head | Polyurethane Mixing & Pouring

High Pressure Mix Head Product Range

DHV Mix Heads

DHV – 2K (POL/ISO)

Mix Head DHV2K
Mix Head DHV2K

Specifications

  • Double Tilted Injection mix head
  • High quality of end products
  • Long operation life
  • Compatible with various types of injection machines

Application

  • All kinds of rigid, semi rigid, flexible, integral skin foam

DHV – 3K (POL/ISO/Pigment)

Mix Head DHV3K
Mix Head DHV3K

Specifications

  • L-Type mixing head
  • High mixing efficiency
  • Innovative nozzle and piston design
  • Anti-stick locking & anti-scrap design

Application

  • All kinds of rigid, semi rigid, flexible, integral skin foam

DHV – 4K (Dual Head)

Mix Head DHV4K
Mix Head DHV4K

Specifications

  • L-Type mixing head
  • High mixing efficiency
  • Innovative nozzle and piston design
  • Anti-stick locking & anti-scrap design

Application

  • Dual hardness foam for automotive seat lines

DHVM – 2K (Adjustable outlet pipe length)

Mix Head DHVM2K
Mix Head DHVM2K

Specifications

  • L-Type mixing head
  • Long operation life
  • Low maintenance costs

Application

  • All kinds of rigid, semi rigid, flexible, integral skin foam
  • Sandwich panels

DHVA Mix Heads

DHVA – 2K

Mix Head DHVA2K
Mix Head DHVA2K

Specifications

  • L-Type mixing head
  • Stable laminar flo
  • Innovative nozzle control allowing minimum switching time
  • High compatibility

Application

  • All kinds of rigid, semi rigid, flexible, integral skin foam

DHVA – 4K

Mix Head DHVA2K
Mix Head DHVA2K

Specifications

  • L-Type mixing head
  • High mixing efficiency
  • Innovative nozzle and piston design
  • Anti-stick locking & anti-scrap design

Application

  • All kinds of rigid, semi rigid, flexible, integral skin foam

DHVA – 4K KSH

Mix Head DHVA-4K-SH
Mix Head DHVA-4K-SH

Specifications

  • Double L-Type mix head
  • Tungsten carbide process
  • High mixing efficiency
  • Long operation life
  • Easy maintenance & repair

Application

  • Dual hardness foam for automotive seat lines

DHS Mix Heads

DHS – 2K

Mix Head DHS2K
Mix Head DHS2K

Specifications

  • Straight R-Type mix head
  • Long operation life
  • Large-volume output
  • Stable laminar flow
  • High compatibility

Application

  • For discontinuous panel line

DHS – 3K

Mix Head DHS3K
Mix Head DHS3K

Specifications

  • Straight R-Type mix head
  • Long operation life
  • Large-volume output
  • Stable laminar flow
  • High compatibility

Application

  • For discontinuous panel line

DHS – 4K

DHS-DHS4K Mix Head
DHS-DHS4K

Specifications

  • Straight R-Type mix head
  • Long operation life
  • Large-volume output
  • High compatibility

Application

  • For discontinuous panel production line

DHS – 10NA

Mix Head DHS
Mix Head DHS

Specifications

  • Straight R-Type mix head
  • Long operation life
  • Large-volume output
  • High compatibility

Application

  • For polyurethane sandwich panel continuous production line

High Pressure Metering Pump | Lightweight & Durable

Made with duralumin, our high pressure metering pumps are specially designed to guarantee precise flow rate and reliability of operations.

LPR Global’s high pressure metering pumps are compatible with various types of foaming machines and allow for easy maintenance and repair.

High Pressure Metering Pump
High Pressure Metering Pump

High Pressure PU Metering Pump Features

  • Precise metering flow
  • Operating pressure up to 220bar
  • Quiet operations
  • Little flow pulsation
  • Low suction pressure when processing high viscosity material
  • Manual control (precision measuring scales) or mechanical rod control (for mounting pneumatic or hydraulic control cylinders)

High Pressure SD Valve | Switching Valve

High Pressure Valve
High Pressure Valve

High Pressure Valve Features

  • Lightweight
  • Low-maintenance costs
  • Durable
  • Improved design
  • Controlled by an actuator

Car Seat | Car Headrest Production Line

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