Eclipse 25 Chemical Transfer Pump
FLOW
Up to 7.4 gpm (28 lpm)
PRESSURE
150 psi (10.3 bar)
Overview
Specifications
Brochures
Tech Sheets
IOMS
Overview
Eclipse Rotary Gear Pumps represent a dramatic advance in positive displacement pump technology. Combining proven design principles with state-of-the-art engineered composites, this rotary pump is the safest, simplest, most reliable pump on the market today. With easy pull-out design, service on this chemical pump only takes minutes, reducing process downtime and maintenance costs. It is commonly used for applications in industries such as chemical processing, petrochemical, and water treatment.
- No mechanical seals needed because of magnetically driven, engineered composite housings and gears
- Built for the harshest environments, ideal fit for many medium to highly corrosive liquids
Non-Mechanical
- Close coupled mounting eliminates cost and potential issues associated with pump and motor alignment
- Bi-directional and mounting in 45° increments
Mechanical
- Available in 316LSS for chemical resistance
- Patented replaceable housing liner reduces repair costs
- One-piece gear and shaft assembly eliminates common gear failures at the keyway
Zero Leakage
- Sealless design (Metallic)
- Fully encapsulated magnets (Non-Metallic)
- Engineered composite fluoropolymer provides superior chemical resistance (Non-Metallic)
- Zero emissions of hazardous or regulated chemicals
Ease of Maintenance
- Front pull-out design for quick and easy service
- Piping and electrical stay in place
- KOPkit® (Keep On Pumping kit) saves time and money
- Simplified orders and inventory
- Reduced downtime
Controls
- Pulsafeeder RV Controller: Intelligent Motor Speed
View all models of the Eclipse Rotary Gear Pump.
Specifications
Gear Type External spur gear
Direction of rotation Bi-directional
Theoretical Displacement 0.479 US gal / 100 Rev
Minimum Fluid Temperature -40°F (-40°C)
Max Speed 1,750 RPM
Viscosity Up to 5,000 cPs
Liner Carbon reinforced PTFE
Bearing Type Sleeve bearing
Eclipse Non-Metallic
Port size and type Flanged 1″ ANSI 150# / DIN 20/25
Fluid Temperatures Up to 200°F (93°C) *with derated pressures
Motor Frames NEMA 56C, 143/145TC, IEC 80, 90, and 100 B3/B14, (182/184TC motor must be supplied as C-face with rigid
base. Pump MOUNTING FOOT not supplied)
Standards Compliance NSF, CE, ATEX
Base Materials PVDF
Bearings Carbon Graphite, Silicon carbide (Graphite-impregnated)
O-rings Viton, EDPM, or Perfluoroelastomer
Shafts Alumina Ceramic
Drive and Idler Gear Carbon reinforced PTFE
Magnet Neodymium encapsulated virgin PTFE
Eclipse Metallic
Port size and type 3/4″ NPT or BSPT
Flange ANSI 150# / DIN 20 PN16
Fluid Temperatures Up to 300°F (149°C)
Motor Frames NEMA 56C, 143/145TC, IEC 80, 90 B3/14
Standards Compliance CE, ATEX
Base Materials 316LSS
Bearings Carbon Graphite, Silicon carbide (Graphite-impregnated), or PTFE
O-rings PTFE, or Perfluoroelastomer
Shafts 316LSS or Alumina Ceramic
Drive Gear 316LSS, PTFE
Idler Gear 316LSS, PEEK, PTFE
Magnet Neodymium: 300°F (149°C), Samarium Cobalt: 450°F (232°C)
Brochures
Tech Sheets
IOMS
Hypalon® and Viton® are registered trademark of E.I. DuPont Company.
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