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      NOMAD NTG-25 1″ TRANSFLO™ AODD PUMPS

      NTG-25 TRANS-FLOTM 1″

      METALLIC – RUBBER – TPE-FITTED, AIR-OPERATED, DOUBLE DIAPHRAGM PUMP:

      • Low cost.
      • High quality double diaphragm pump.
      • Simple to maintain, with a simple, time proven design.
      • Pump and parts interchangeable with Wilden®, but at a lower cost.

      Because of the focus on high quality design they are simple to maintain, with readily available replacement parts and fast delivery.

      NTG-25 TRANS-FLO
      • Flow rates indicated on the following chart were determined by pumping water.
      • For optimum life and performance, pumps should be specified so that daily operation parameters will fall in the center of the pump performance curve.  Example: To pump 18 gpm (68.1 lpm) against a discharge pressure head of 45 psig (3.1 bar) requires 60 psig (4.1 bar) and 12 scfm (20.4 Nm3/h) air consumption. (See dot on chart).
      • Caution: Do not exceed 125 psig (8.6 bar) air supply pressure. Teflon Diaphragms: reduce flow by 25%.
      Specifications
      Suction & Discharge Size:FNPT 1″ (25 mm) Inlet FNPT 3/4″ (19 mm) Dischargee
      Porting Location:Center Ported Inlet & Discharge
      Connection Types:NPT/BSP
      Air Inlet & Air Exhaust Size:1/4
      Capabilities
      Maximum Flow Rate:35 gpm (132 lpm)
      Maximum Air Supply Pressure:125 psig (8.6 bar)
      Displacement Per Stroke:.105 gal (.41 L)
      Minimum Air Inlet StorkN/A
      Maximum Particle Size:1/8
      Sound Pressure:N/A
      Operating Temperature:Neoprene -17.8° C to 93.3° C 0° F to 200° F, Buna-N -12.2° C to 82.2° C 10° F to 180° F , EPDM -51.1° C to 137.8° C -60° F to 280° F, Viton®-40° C to 176.2° C -40° F to 350° F, Santoprene®-40° C to 107.2° C -40° F to 225° F, Polyurethane 12.2° C to 65.6° C -10° F to 220° F, Hytrel® -28.9° C to 104.4° C -20° F to 220° F, PTFE 4.4° C to 104.4° C 40° F to 220° F
      Construction
      Bolted or Clamped:Bolted
      Wetted Materials:Aluminum, 316 SS, Ductile Iron
      Diaphragm Materials:PTFE, Neoprene, Buna, Viton®, Santoprene®,Viton®, Nordel®, Hytrel® Polyurethane
      Air Valve:Brass
      Ball Materials:PTFE, Neoprene, Buna, Sa36 lbs (16 kg)36 lbs (16 kg)ntoprene®,Viton®, Nordel® Polyurethane,Hytrel®
      Seat Materials:Aluminum,Stainless Steel, Mild Steel, Neoprene, Buna, Viton®, Santoprene®,Viton®, Nordel® Polyurethane,Hytrel®
      O-ring Materials:PTFE, Buna, Santoprene®, Hytrel®
      Dimensions & Weights
      Maximum Height:11.0
      Maximum Width:11.0
      Maximum Depth:7.3
      Aluminum Weight:26 lbs (12 kg)
      Stainless Steel Weight:36 lbs (16 kg)
      Ductile Iron Weight:N/A
      Polypropylene Weight:N/A

      NTG-25 TRANS-FLOTM 1″

      METALLIC – PTFE-FITTED, AIR-OPERATED, DOUBLE DIAPHRAGM PUMP:

      • Low cost.
      • High quality double diaphragm pump.
      • Simple to maintain, with a simple, time proven design.
      • Pump and parts interchangeable with Wilden®, but at a lower cost.

      Because of the focus on high quality design they are simple to maintain, with readily available replacement parts and fast delivery.

      NTG-15 TRANS-FLO
      Specifications
      Suction & Discharge Size:FNPT 1″ (25 mm) Inlet FNPT 3/4″ (19 mm) Dischargee
      Porting Location:Center Ported Inlet & Discharge
      Connection Types:NPT/BSP
      Air Inlet & Air Exhaust Size:1/4
      Capabilities
      Maximum Flow Rate:25 gpm (95 lpm)
      Maximum Air Supply Pressure:125 psig (8.6 bar)
      Displacement Per Stroke:.050 gal (.19 L)
      Minimum Air Inlet StorkN/A
      Maximum Particle Size:1/8
      Sound Pressure:N/A
      Operating Temperature:Neoprene -17.8° C to 93.3° C 0° F to 200° F, Buna-N -12.2° C to 82.2° C 10° F to 180° F , EPDM -51.1° C to 137.8° C -60° F to 280° F, Viton®-40° C to 176.2° C -40° F to 350° F, Santoprene®-40° C to 107.2° C -40° F to 225° F, Polyurethane 12.2° C to 65.6° C -10° F to 220° F, Hytrel® -28.9° C to 104.4° C -20° F to 220° F, PTFE 4.4° C to 104.4° C 40° F to 220° F
      Construction
      Bolted or Clamped:Bolted
      Wetted Materials:Aluminum, 316 SS, Ductile Iron
      Diaphragm Materials:PTFE, Neoprene, Buna, Viton®, Santoprene®,Viton®, Nordel®, Hytrel® Polyurethane
      Air Valve:Brass
      Ball Materials:PTFE, Neoprene, Buna, Sa36 lbs (16 kg)36 lbs (16 kg)ntoprene®,Viton®, Nordel® Polyurethane,Hytrel®
      Seat Materials:Aluminum,Stainless Steel, Mild Steel, Neoprene, Buna, Viton®, Santoprene®,Viton®, Nordel® Polyurethane,Hytrel®
      O-ring Materials:PTFE, Buna, Santoprene®, Hytrel®
      Dimensions & Weights
      Maximum Height:11.0
      Maximum Width:11.0
      Maximum Depth:7.3
      Aluminum Weight:26 lbs (12 kg)
      Stainless Steel Weight:36 lbs (16 kg)
      Ductile Iron Weight:N/A
      Polypropylene Weight:N/A

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      Fristam®, Tri-Clover®, Waukesha®, and Wilden® are trademarks of their respective companies. ZM Technologies. is not a representative, nor affiliated with Alfa-Laval, APV, Fristam®, Tri-Clover®, Waukesha®/SPX Flow, Technology, or Wilden®