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Home / Nomad / NOMAD® Pumps / NOMAD® 50-3991 2" TRANS-FLO™ GOLD AODD Pump, 316SS with PTFE/Buna Diaphragms and Tri-Clamp Ports

NOMAD® 50-3991 2" TRANS-FLO™ GOLD AODD Pump, 316SS with PTFE/Buna Diaphragms and Tri-Clamp Ports

Part Number: 50-3991
The actual product may vary from images shown
$9,069.90
QTY:
  

50-3991 DETAILS

NOMAD®™ low cost, high quality TRANS-FLO™ GOLD™ air operated double diaphragm pumps.

MODEL # NTG50/SSPB/TF/TF/STF/TC/C

TRANS-FLO™ GOLD™ pumps feature a simple, time proven design. Simple to maintain with readily available parts. Fast assembly and delivery time. The TRANS-FLO™ GOLD™ Air-Distribution System is a non-stalling design for consistent performance. NOMAD®™ AODD pumps also feature Tracker™ Seals: NOMAD®™ shaft o-ring seals feature a proprietary design created by the world's preeminent seal material specialist. Low cost, water resistant & easy to install, the Tracker™ Seal allows for a sharp shift & quality on/off reliability.

Features:

  • Wet End Material: 316SS
  • Air Chambers: 316SS
  • Center Block: Aluminum
  • Air Valve: Brass
  • Connection Type: Tri-Clamp


Similar and Comparable to Wilden® M and T Series


Model Code NTG50/SSPB/TF/TF/STF/TC/C

50-3991 FEATURES
  • Drop in replacement for Wilden® AODD pumps of equivalent make and size
  • Featuring TRANS FLO GOLD Air Distribution System; a simple, non-stalling design
  • TRANS FLO GOLD features a patent pending differential cap design
  • Tracker™ shaft seals allow for sharp shifts and quality on/off reliability
  • Time proven design that is simple to maintain
  • Air driven double diaphragm pumps handle large solids and slurries

50-3991 SPECS

  • Pump Type: TRANS-FLO GOLD NTG50
  • Brand: NOMAD®
  • Wetted Parts: 316SS
  • Non-Wetted Material:
  • Air Inlet Size: 0.75
  • Air Consumption:
  • Max Air Inlet Pressure: 125
  • Air Valve Material: Brass
  • Air Inlet Connection Type:
  • Ball Material: PTFE
  • Center Block Material: Aluminum
  • Connection Style: Clamped
  • ATEX:
  • Diaphragm Material: PTFE/Buna
  • Displacement per Stroke (gal): 0.40
  • Elastomers: PTFE, PTFE, PTFE
  • Fittings: Clamped
  • Inlet Size: 2
  • Discharge Pressure: 120
  • Inlet Connection Type: Tri-Clamp
  • Max Flow Rate (GPM): 141
  • Max Delivered Pressure: 120
  • Max Solids Size: 0.25
  • Model #: NTG50/SSPB/TF/TF/STF/TC/C
  • Outlet Size: 2
  • Main Material: 316SS
  • Outlet Connection Type: Tri-Clamp
  • Porting Position: Center Ported
  • Valve Balls Material: PTFE
  • Max Discharge Pressure: 120
  • Valve Seat Material: 316SS
  • Valve Seat O-Ring: PTFE
  • Shipping Weight LBS: 127.00
  • Shipping Length IN: 13.50
  • Shipping Width IN: 15.90
  • Shipping Height IN: 26.30
  • SKU: NM503991SP
  • Seal Material:
  • MPN: 50-3991
  • Customs Code: HTS Code 8413.50.00.50
    Schedule B Code 8413.50.00.50