Diaphragm Pump Features
Versatile, Reliable Pumps for a Wide Range of Applications
- 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 High Pressure Specifications | ![]() |
(Performance, Dimensions, Options, Ordering Information) | |
Application Worksheet |
Model | Flow Capacities @ Pressure psi (bar) | rpm | gpm | l/min | BPD |
---|---|---|---|---|---|
T100S | 5000 (345) | 450 | 26.0 | 98.4 | 891 |
Delivery @ Pressure psi (bar) | gal/rev | liters/rev | |
---|---|---|---|
T100S | 500 (34) | 0.066 | 0.249 |
2500 (172) | 0.063 | 0.237 | |
5000 (345) | 0.059 | 0.222 |
rpm | gal/rev |
---|---|
Maximum: | 450 |
Maximum API 674: | 375 |
Minimum: | 45 (Consult factory for speeds less than 45 rpm.) |
Maximum Discharge Pressure | |
Metallic Heads: | 5000 psi (345 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 | 2 inch Class 300 FF ANSI Flange |
Discharge Ports | 1-1/4 inch Class 2500 RTJ ANSI Flange |
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) |
316L Stainless Steel | |
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) |