2500 Double Acting

Standard Features

• Positive displacement piston metering with positive ported, 4-way flow directional valves (NOT check valves) maintains very accurate ratio.
• Double-acting design for on-demand dispensing with no interruption for reloading the metering cylinders.
• In-line design prevents racking or side-loading of the metering pistons.
• No-purge, snuff-back mix/dispense assembly eliminates solvent purging and hazardous waste.
• Pump feeding from the original shipping containers or vacuum/holding tanks.
• Abrasion-resistant metering cylinder, seals, and hardware.
• Rugged, heavy-duty construction.

Options

• Portable cart
• Proportional Heating
• Stationary or remote dispense head
• Feed tanks and pumps to suit the application
• Level sensors
• Shot size control
• Pot-life timer
• Degas capability
• X-Y table interface

View flow schematic

Applications: potting & encapsulation, bonding, molding & casting, filter end-cap molding, and syringe & dual cartridge filling

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System Specifications

• Ratio range: 1:1 - 20:1
• Ratio Accuracy: ±1% PBV
• Viscosity Range: 1 cps to paste type materials
• Shot Size Range: 0.5 cc to continuous

Typical Feed Assemblies

• 5 Gallon Ram Pump
• 55 Gallon Ram Pump
• 5 Gallon Pail Pump

2500 Single Acting

For production Potting, Encapsulating, Molding, or Central Filling of 2-part Reactive Formulations with Abrasive Filters which settle out of suspension

Standard Features

• Positive displacement piston metering with positive ported, 3-way flow directional valves (NOT check valves) maintains very accurate ratio.
• In-line measuring design prevents side-loading when handling wide ratio formulations.
• Single-acting design allows filled materials to be returned to their agitated containers to prevent settling and damage to the metering system
• No-purge mix/dispense assembly with adjustable valving provides air-free dispensing.
• Abrasion-resistant metering cylinder, seals, and hardware

Options

• Heating of individual materials or the entire system
• Wide range of ASME rated vacuum/pressure tanks with or without material agitators.
• Heavy plated cylinders for extreme duty
• Low level indicators with audio/visual alarm.
• Pot-life timer with alarm and auto-shot feature.
• Methods of shot control: Operators, time or volumetric