Polyurethane Process Industries, LLC

PRODUCTS
PU Foam Metering Machines

Where the customer comes first

High pressure metering of PU foam with maximum process control, minimum cost

OMS high pressure metering machines offer the latest polyurethane dosing and mixing technology at an affordable price. High pressure metering machines are ideal for many applications, including continuous and discountinous panels, refrigerator doors and cabinets, hot water heaters, and automotive interior components.

The compact ECOPlus metering machines are simple, user friendly units that feature fixed displacement Rotary Power pumps and one or two L-style mix heads with limited options at a great price. Output and motor speed are automatically controlled by variable frequency drives based on the shot recipe.

The modular ECOMASTER metering machines are designed for higher production rates and feature Rexroth A2VK pumps, two-speed motors and many options.

Both machines are designed for minimum maintenance and maximum control of the most important foam processing variables: Flow, Pressure and Temperature.

Besides the two standard models, we offer custom-designed, special-purpose metering machines, including systems that satisfy the environmental and safety requirements of mixing and dispensing polyurethane foams made with alternate blowing agents, such as pentane.

Quality components, reliable process control, low cost, and superior after-sales support make OMS metering machines the right choice for rigid, flexible, or integral skin polyurethane foam applications. Our process experts will help you select the correct model and options for your application.

Standard Features:

Tank Group

  • 25 or 65 gallon jacketed tanks.
  • Iso and Poly tank agitators.
  • Heat exchangers with integral immersion heaters.
  • Tank level control available as an option.

Pump Group

  • Rexroth or Rotary Power high pressure metering pumps.
  • Fixed displacement with variable motor speed control, handwheel flow control or both.
  • Analog pressure gauges with high and low set points.
  • Relief valve for over-pressure safety protection.
  • Options include magnetic couplings, volumetric flow meters, and closed loop flow control.

Mix Head

  • High-pressure straight or L-style mix head.
  • Mounted on a rotating boom with Up/Down control.
  • Control pendant mounted on the mix head
  • Choice of orifices, needles, injectors to optimize performance (various styles and sizes available).
  • 200,000 shot, 1 year warranty.

Controls

  • Allen-Bradley processor
  • User-friendly touch screen HMI
  • 460 Volt, 3 phase, 60 hz power required

After Sales Support

  • All common replacement parts available from our facility in Latrobe, Pennsylvania.
  • Replacement parts priced as low as possible.
  • On-site service and training.
Image: polyurethane foam metering machine with mix head and hydraulic unit

Downloads:

» ECOPlus Data Sheet / PDF 144 KB

» ECOMASTER Data Sheet / PDF 3.43 MB

Email us for information on these applications:
  • Flexible Face Panels
  • Rigid Face Panels
  • Walk-In Cooler Panels
  • Refrigerator doors
  • Refrigerator cabinets
  • Food Display Coolers
  • Hot Water Heaters
  • Headrests
  • Interior Trim
  • Steering Wheels
  • Dual Hardness Seating

To Request a Quote:

Download one of the quote request forms below.

» Metering Machine RFQ / MS Word form
» Metering Machine RFQ / PDF form

Print and fax the completed form, or email the required information to us for a prompt response.

Terms & Conditions of Sales / PDF
Terms & Conditions of Service / PDF

Pentane Capable Metering Machines

We offer a flexible, modular solution for making polyurethane foam with hydrocarbon blowing agents, such as pentane. Polyol-pentane pre-mixing units also are available.

Related Links:

ECOPlus Metering Machine Performance Data
Model Ratio 1:1 Output (1) Ratio 2:1 Output (1) Tank Capacity
gal. (liter)
Power Consumption kW Weight
Lb (kg)
MIN
gram/sec
MAX
gram/sec
MIN
gram/sec
MAX
gram/sec
ECOPlus 15 100 350 25 (100) 23 1984 (900)
ECOPlus 35 192 671 25 (100) 25 2205 (1000)
ECOPlus 100 550 1925 25 (100) 38 2425 (1100)
ECOPlus 200 1033 3617 65 (250) 55 3000 (1360)
ECOPlus 10F 67 233 25 (100) 21 1874 (850)
ECOPlus 25F 146 510 25 (100) 24 1984 (900)
ECOPlus 50F 379 1327 65 (250) 31 2205 (1000)
ECOPlus 100F 792 2771 65 (250) 46 2425 (1100)
NOTES:
(1) Nominal output calculations are based on a viscosity range of 200 to 2000 cps and a specific weight of about 1.0 gram/second.
(2) Standard machines use fixed displacement Rotary Power metering pumps and variable motor speed control, Handwheel and closed-loop flow control are available as options.
ECOMASTER 2 Metering Machine Performance Data
Model NOMINAL OUTPUTS (1) Tank Capacity
gal. (liter)
Power Consumption kW Weight
Lb (kg)
Ratio 1:1 Low Speed Ratio 1:1 High Speed
MIN
gram/sec
MAX
gram/sec
MIN
gram/sec
MAX
gram/sec
ECOMASTER 2 40/20 70 350 140 700 65 (250) 31 3638 (1650)
ECOMASTER 2 100/50 163 817 327 1633 65 (250) 37 3792 (1720)
ECOMASTER 2 200/100 321 1604 642 3208 65 (250) 52 3968 (1800)
Ratio 2:1 Low Speed Ratio 2:1 High Speed
ECOMASTER 2 60/30 100 500 200 1000 65 (250) 37 3748 (1700)
ECOMASTER 2 15/5 75 250 65 (250) 31 3638 (1650)
NOTES:
(1) Nominal output calculations are based on a viscosity range of 200 to 2000 cps and a specific weight of about 1.0 gram/second.
(2) Standard machines use Rexroth A2VK metering pumps with handwheel flow control. Closed loop flow control is available as an option.