NDP-800 Pumps
About NDP-800 Pumps
NDP-800 Air Operated Double Diaphragm Pumps
NDP-800 Series
SERIES OVERVIEW
Maximum Flow Rate: Delivers up to 305 GPM.
Pump Size: 3" stainless steel air-operated double diaphragm (AODD) pump.
Proven Platform: Uses the same wearing parts as NDP-80 pumps.
Extended Diaphragm Life: Performance optimization minimizes wear and extends service intervals.
Quick Service Design: Square flanges support the pump during maintenance for quick disassembly and assembly.
Portability: Reduced weight compared to comparable models for easier handling and installation.
Industrial Construction: Designed for demanding industrial applications requiring durability and consistent performance.
KEY FEATURES
High Flow Capacity: Delivers up to 305 GPM for increased transfer rates.
Proven Technology: Built on the established NDP pump platform.
Ease of Maintenance: One universal wearing parts platform shared with NDP-80 pumps.
Extended Service Intervals: Optimized design helps reduce maintenance frequency.
Quick Service Design: Square flange construction assists maintenance procedures.
Portable Design: Lighter weight than comparable models.
FLUID PORTS
Port Size: 3 in.
Connection Types: NPT or flange.
MATERIALS
Body Material: Stainless Steel.
Diaphragm Materials:
Buna N
Neoprene
Santoprene
EPDM
PTFE
Hytrel
Viton Ultimate
TECHNICAL DATA
Maximum Flow Rate: 305 GPM
Air Supply Pressure: 20 - 120 PSI
Maximum Solid Size: 13/32 in. (10 mm)
Maximum Lift: 18 ft (5.5 m)
Net Weight: 231 lbs
Shipping Weight: 271 lbs
DIAPHRAGM TEMPERATURE RANGES
Buna N: 10°F to 180°F (-12°C to 82°C)
Neoprene: 0°F to 180°F (-17°C to 82°C)
Santoprene: -10°F to 180°F (-23°C to 82°C)
EPDM: -40°F to 212°F (-40°C to 100°C)
PTFE: 40°F to 212°F (4°C to 100°C)
Hytrel: 0°F to 248°F (-17°C to 120°C)
Viton Ultimate: -20°F to 248°F (-28°C to 120°C)
APPLICATIONS
Industrial fluid transfer applications
Operations requiring high flow rates
Applications requiring solids handling up to 10 mm
Demanding process environments requiring stainless steel construction
General-purpose industrial pumping operations
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