Diaphragm Pump Features
Medium Pressure Models T100K & T100M
- Seal-less design eliminates leaks, hazards and the expense associated with seals and packing
- Low NPSH requirements allow for operation with a vacuum condition on the suction - positive suction pressure is not necessary
- Can operate with a closed or blocked suction line and run dry indefinitely without damage, eliminating downtime and repair costs
- Unique diaphragm design handles more abrasives with less wear than gear, screw or plunger pumps
- Hydraulically balanced diaphragms to handle high pressures with low stress
- Lower energy costs than centrifugal pumps
- Rugged construction for long life with minimal maintenance
- Compact design and double-ended shaft provide a variety of installation options
| Datasheets | |
|---|---|
| T100 Medium Pressure Specifications |  |
| (Performance, Dimensions, Options, Ordering Information) | |
| Application Worksheet |
| Model | Flow Capacities @ Pressure psi (bar) | rpm | gpm | l/min | BPD |
|---|---|---|---|---|---|
| T100K | 3000 (207) | 450 | 45.0 | 170.4 | 1543 |
| T100M | 3500 (241) | 450 | 38.0 | 143.8 | 1302 |
| Model | Delivery @ Pressure psi (bar) | gal/rev | liters/rev |
|---|---|---|---|
| T100K | 500 (34) | 0.107 | 0.406 |
| 1500 (103) | 0.105 | 0.397 | |
| 3000 (207) | 0.101 | 0.384 | |
| T100M | 500 (34) | 0.091 | 0.345 |
| 1750 (121) | 0.089 | 0.338 | |
| 3500 (241) | 0.086 | 0.327 |
| rpm | |
|---|---|
| Maximum: | 450 |
| Maximum API 674: | 375 |
| Minimum: | 45 |
| (Consult factory for speeds less than 45 rpm) |
| Maximum Discharge Pressure | |
| Metallic Heads: T100K | 3000 psi (207 bar) |
| Metallic Heads: T100M | 3500 psi (241 bar) |
| Maximum Inlet Pressure | 500 psi (34 bar) |
| Operating Temperature | |
| Maximum: | 180 ̊F (82.2 ̊C) |
| Minimum: | 40 ̊F (4.4 ̊C) |
| Consult factory for temperatures outside this range | |
| Maximum Solids Size | 800 microns |
| Input Shaft | Left or Right Side |
| Inlet Ports | 3-1/2 inch Class 300 RF ANSI Flange or |
| 2-1/2 inch NPT | |
| Discharge Ports | 1-1/2 inch Class 2500 RTJ ANSI Flange or |
| 1-1/2 inch NPT | |
| Plunger Stroke Length | 3-1/2 inch (88.9 mm) |
| Shaft Diameter | 3 inch (76.2 mm) |
| Shaft Rotation | Uni-directional (See rotation arrow.) |
| Oil Capacity | 18 US quarts (17 liters) - blank back cover |
| 20.5 US quarts (19.4 liters) - oil level back cover | |
| Weight | |
| Metallic Heads: | 1100 lbs. (499 kg) |
| Fluid End Materials | |
| Manifold: | Nickel Aluminum Bronze (NAB) |
| Duplex Alloy 2205 Stainless Steel | |
| 316L Stainless Steel CF3M | |
| Hastelloy CX2M | |
| Diaphragm/Elastomers: | FKM |
| Buna-N | |
| Aflas | |
| EPDM | |
| Diaphragm Follower Screw: | 316 Stainless Steel |
| Valve Spring Retainer: | PVDF |
| Polypropylene | |
| 316 SST | |
| Hastelloy C | |
| Check Valve Spring: | Elgiloy |
| Hastelloy C | |
| Valve Disc/Seat : | Tungsten Carbide |
| 17-4 Stainless Steel | |
| Nitronic 50 | |
| Hastelloy C | |
| Outlet Valve Retainer: | 316 Stainless Steel |
| Plug-Outlet Valve Port: | 316 Stainless Steel |
| Inlet Valve Retainer: | 316 Stainless Steel |
| Power End Materials | |
| Crankshaft: | Forged Q&T Alloy Steel |
| Connecting Rods: | Ductile Iron |
| Crossheads: | 12L14 Steel |
| Crankcase: | Ductile Iron |
| Bearings: | Spherical Roller/Journal (main) |
| Steel Backed Babbit (crankpin) | |
| Bronze (wristpin) |
