Pulsafeeder, Inc. - A unit of IDEX Corporation
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Pulsafeeder - Model ECO Gearchem -Rotary Gear Pump
The ECO Gearchem rotary gear pump is an economical alternative for chemical transfer, cyclic operation and continuous production systems, both open ended and closed-loop. ECO gear pumps are well suited for pilot plants, vacuum systems, and metering applications.
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Our rotary gear pumps are routinely used for:
- Chemical Metering and Transfer
- Batch or Continuous Production Systems
- Open Ended and Closed Loop Processes
- UL 1389 Certified Models for plant oil extraction
Pulseless flows up to 55 gpm
- 0-100% flow capability
- Temperatures up to 400F (204C)
- Maximum allowable working pressures up to 200 psi
- Viscosity range from 0.8 cPs to 100,000 cPs
- ECO pumps can safely handle clear lubricating and non-lubricating liquids.
Versatility
Used in applications such as solvent recovery, adhesives, molten sulfur, acids and caustics, these pumps can handle liquids with a wide range of flows, temperatures, pressures and viscosities:
To meet the demands of these applications, the ECO pump is available in a variety of materials of construction:
- Housings: 316 Stainless Steel, Alloy 20 or Hastelloy C
- Gears: 316 Stainless Steel, Alloy 20, Hastelloy C, PEEK, Glass Filled PTFE
- Wear Plates: Carbon, Glass Filled PTFE, PEEK, Ceramic
- Bearings: Carbon P72 and P90, Glass Filled PTFE
- Sealing Options: Single and Double Mechanical Seals or Grafoil® Packing
- NPT, BSPT, ANSI Flanged or Sanitary Tri-Clamp connections option
- Close coupled or long coupled motor adapters
Metering or Transfer Applications:
- The ECO rotary gear pump is an economical alternative over conventional metering or transfer pumps, offering low initial cost, simplicity and minimum maintenance – particularly for applications less than 100 psig.
- A properly installed gear pump, with an application specific characteristic curve based on speed and pressure versus flow can offer a level of predictive maintenance not available with conventional diaphragm metering pumps.
Experience:
- Known for its rugged construction and dependable performance, ECO pumps represent the highest level of manufacturing excellence and quality control.