
Average Rating: n/a

Specs
| Item | Rotary Gear Pump |
|---|---|
| Type | Close Coupled |
| HP | 3/4 |
| Phase | 1 |
| Voltage | 115/230 |
| Amps | 8.4/4.2 |
| Motor Frame | 56C |
| Motor Enclosure | TEFC |
| Port Size (In.) | 1/2 |
| Suction Lift (Ft.) | 5 |
| GPM Max. | 4.4 |
| Max. Pressure (PSI) | 110 |
| Seal | Type 9T Mechanical with Stainless Steel, PTFE |
| Body Material | 316 Stainless Steel |
| Shaft Material | 316 Stainless Steel |
| Min. Temp. Rating (Deg. F) | -50 |
| Max. Temp. (F) | 450 |
| Gear Material | 316 SS/Alloy 20 Helical |
| Max. RPM | 1725 |
| Bushing | Carbon Graphite |
| Gears | Helical |
| Length (In.) | 17.18 |
| Width (In.) | 6.63 |
| Height (In.) | 6.88 |
| GPM @ Freeflow | 4 |
| GPM @ 20 PSI | 4.4 |
| GPM @ 40 PSI | 4.3 |
| GPM @ 60 PSI | 4.2 |
| GPM @ 80 PSI | 4.1 |
| GPM @ 100 PSI | 3.7 |
| Max. Viscosity (SSU) | 100 |
| O-Ring | PTFE Encapsulated Silicone |
| Manufacturers Warranty Length | 1 Year |
| UNSPSC | 40151551 |
| Weight | 43.100000 |
| SKUs | 2ERC4 |
Description
- Mechanical Seal Pumps
- Type 9T stainless steel and PTFE mechanical shaft seals handle many harsh chemical liquids.
- Quietly transfer highly corrosive liquids at higher pressures and temperatures. Feature Waukesha 88 nongalling helical gears. With heavy-duty 1-pc. combination bearing and full-size carbon bearing wear plate; sized to match the full gear diameter. Capable of metering to within 0.5% accuracy. Pump housings have through-bolt construction with PTFE-encapsulated silicone O-ring housing seals and a seal flush chamber. Other wetted materials include 316 stainless steel, W88 helical gears, PTFE, Kalrez , ceramic, and carbon. Bidirectional rotation.
- Max. pressure: 150 psi (2ERA9 is 110 psi)
- Max. temp.: 450 F Max. viscosity: 100 SSU, except Pedestal are 500 SSU Self-priming




