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Teryair 2" 316 Stainless Steel AODD, MaxFlo Valve - 124 Gpm (592 Lpm)

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100.00 LBS
Max Discharge:
124 Gpm
Stainless Steel
Air Inlet:
1/2" NPT

For fluids such asaromatic or chlorinated hydrocarbons, acids, caustics, ketone and acetates.



MAX DISCHARGE        -           124 Gpm (592 Lpm)

SIZE, MATERIAL          -           2”, Stainless Steel 316L

WEIGHT                     -           106 Lbs


Stainless Steel pumps are used in applications which demand high pumping performance, combinations of hot and corrosive fluids, both acidic and alkali. They are the ultimate choice for durable long-life performance. These pumps are typically combined with highly capable and corrosion resistant diaphragms, mainly PTFE and often Viton® and SantopreneTM. With these elastomers pumping benzyl diacetone, phosphoric acid, ferric sulfate, isopropyl chloride, transformer oils and similar are ideal. Great for pumping highly aggressive fluids such as aromatic or chlorinated hydrocarbons, acids, caustic, ketone and acetates.

Approvals and Certifications

All Teryair© pumps are CE marked and manufactured under an ISO 9001:2015 Quality system - SGS.


  • This pump handles viscous fluids, slurries, solid laden fluids, shear sensitive fluids very well.
  • No priming needed.
  • No foaming of fluid pumped.
  • No stall damages
  • Portable and submergible.


Air Valve Type

  • SDP – MaxFlo

Pump Size

  • 50 – 2”

Material of Construction

  • SS – Stainless Steel 316L

Material of Diaphragm

  • T - PTFE


Bolted or Clamped

  • B – Bolted
  • C – Clamped

 Threding on Inlet and Outlet

  • R – NPT

SDP 50SS with PTFE fitments

Maximum Discharge                      124 gallons/min (471 Liters/min)

Suction Head Dry                             15 feet (4.6 meters)

Suction Head Wet                           31 feet (9.5 meters)

Pump Weight                                  106 Ibs (48 Kgs)

Max Solid Passage                          1/4” (6.4 mm)

Air Distribution System                 SDP MaxFlo, MOC aluminium, acetal and CFT seals

Balls /Seals                                    PTFE

Air Inlet                                          1/2" NPT

Fluid inlet, Fluid Outlet                   2” NPT


Related Model Numbers:

P8/SSAPP/TNU/TF/STF, GRDF4311, NDP-50BSV-NPT, 50-28662, 66625B-EEB-C

Related IMPA's:                 

IMPA 591616, IMPA 591706, IMPA 591707, IMPA 591708, IMPA 591725, IMPA 591729



Max Discharge:
124 Gpm
Stainless Steel
Air Inlet:
1/2" NPT
5-Year Limited Warranty