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Nomad NTG-15 1/2″ Transflo™ AODD Pumps
NTG-15 TRANS-FLOTM 1/2″
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.
- 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 6.5 gpm (24.7 lpm) against a discharge pressure head of 45 psig (3.1 bar) requires 60 psig (4.1 bar) and 7 scfm (11.9 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 1/2 ” (13 mm) Inlet and Discharge |
| Porting Location: | Center Ported |
| Connection Types: | NPT/BSP |
| Air Inlet & Air Exhaust Size: | 1/4 |
| Capabilities | |
|---|---|
| Maximum Flow Rate: | 14.5 gpm (54.9 lpm) |
| Maximum Air Supply Pressure: | 125 psig (8.6 bar) |
| Displacement Per Stroke: | .017 gal (.06 L) |
| Minimum Air Inlet Stork | N/A125 psig125 psig |
| Maximum Particle Size: | 1/16 |
| 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: | Clamped |
| 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, Santoprene®,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: | 8.8 |
| Maximum Width: | 8.8 |
| Maximum Depth: | 6.9 |
| Aluminum Weight: | 13 lbs (6 kg |
| Stainless Steel Weight: | 20 lbs (9 kg) |
| Ductile Iron Weight: | N/A |
| Polypropylene Weight: | N/A |
NTG-15 TRANS-FLOTM 1/2″
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.
| Specifications | |
|---|---|
| Suction & Discharge Size: | FNPT 1/2 ” (13 mm) Inlet and Discharge |
| Porting Location: | Center Ported |
| Connection Types: | NPT/BSP |
| Air Inlet & Air Exhaust Size: | 1/4 |
| Capabilities | |
|---|---|
| Maximum Flow Rate: | 14.5 gpm (54.9 lpm) |
| Maximum Air Supply Pressure: | 125 psig (8.6 bar) |
| Displacement Per Stroke: | .017 gal (.06 L) |
| Minimum Air Inlet Stork | N/A125 psig125 psig |
| Maximum Particle Size: | 1/16 |
| 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: | Clamped |
| 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, Santoprene®,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: | 8.8 |
| Maximum Width: | 8.8 |
| Maximum Depth: | 6.9 |
| Aluminum Weight: | 13 lbs (6 kg |
| Stainless Steel Weight: | 20 lbs (9 kg) |
| Ductile Iron Weight: | N/A |
| Polypropylene Weight: | N/A |
