Diaphragm Pump Features
Versatile, Reliable Pumps for a Wide Range of Applications
- Pumps the full spectrum of low-to-high viscosity fluids.
- Features a seal-less design and horizontal disk check valves that enable the pump to handle abrasives and particulates that might damage or destroy other types of pumps.
- Simple, compact design reduces initial investment and lowers maintenance costs.
- Operational efficiencies reduce energy costs.
- Able to run dry without damage (or additional maintenance) to the pump in case of accident or operator error.
- Tolerates non-ideal operating conditions.
- Minimizes maintenance and downtime because there are no seals, packing or cups to leak or replace.
| Datasheets | |
|---|---|
| D04 Specifications |  |
| (Performance, Dimensions, Options, Ordering Information) | |
| Application Worksheet | |
| Installation Guidelines | |
| Datasheets | |
|---|---|
| G04 Specifications | |
| (Performance, Dimensions, Options, Ordering Information) | |
| Application Worksheet | |
| Installation Guidelines | |
| Model | rpm | gpm | l/min |
|---|---|---|---|
| D04-X | 1750 | 2.95 | 11.16 |
| D04-E | 1750 | 2.04 | 7.71 |
| D04-S | 1750 | 1.63 | 6.19 |
| Model | gal/rev @500 psi (34 bar) | @1500 psi (103 bar) | @2500 psi (172 bar) |
|---|---|---|---|
| D04-X | 0.0019 | 0.0018 | 0.0017 |
| D04-E | 0.0013 | 0.0012 | 0.0012 |
| D04-S | 0.0011 | 0.0010 | 0.0009 |
| Model | liters/rev@500 psi(34 bar) | @1500 psi(103 bar) | @2500 psi(172 bar) |
| D04-X | 0.0070 | 0.0067 | 0.0064 |
| D04-E | 0.0050 | 0.0047 | 0.0044 |
| D04-S | 0.0041 | 0.0039 | 0.0035 |
| Maximum Discharge Pressure | |
| Metallic Heads: | 2500 psi (172 bar) |
| Maximum Inlet Pressure | 500 psi (34 bar) |
| Maximum Operating Temperature | |
| Metallic Heads: | 250 ̊F (121 ̊C) - Consult factory for correct component selection for temperatures from 160 ̊F (71 ̊C) to 250 ̊F (121 ̊C). |
| Non-metallic Heads: | 140 ̊F (60 ̊C) |
| Maximum Solids Size | 200 microns |
| Inlet Port | 1/2 inch NPT |
| Discharge Port | 1/2 inch NPT |
| Shaft Diameter | 7/8 inch (22.2 mm) |
| Shaft Rotation | Reverse (bi-directional) |
| Bearings | Precision ball bearings |
| Oil Capacity | 1.1 US quarts (1.05 liters) |
| Weight | 37 lbs. (16.8 kg) |
| Model | rpm | gpm | I/min |
|---|---|---|---|
| G04-X | 1450 | 2.40 | 9.1 |
| G04-E | 1450 | 1.74 | 6.6 |
| G04-S | 1450 | 1.35 | 5.1 |
| Model | rpm | gpm | I/min |
|---|---|---|---|
| G04-X | 960 | 1.58 | 6.0 |
| G04-E | 960 | 1.16 | 4.4 |
| G04-S | 960 | 0.87 | 3.3 |
| Maximum Discharge Pressure | |
| Metallic Heads: | 172 bar (2500 psi) |
| Maximum Inlet Pressure | 34 bar (500 psi) |
| Maximum Operating Temperature | |
| Metallic Heads: | 121 ̊C (250 ̊F) - Consult factory for correct component selection for temperatures from 71 ̊C (160 ̊F) to 121 ̊C (250 ̊F). |
| Non-metallic Heads: | 140 ̊F (60 ̊C) |
| Maximum Solids Size | 200 microns |
| Inlet Port | 1/2 inch BSPT |
| 1/2 inch NPT | |
| 600lb ANSI RF flange | |
| Discharge Port | 1/2 inch BSPT |
| 1/2 inch NPT | |
| 2500lb ANSI RF flange | |
| Shaft Diameter | 22.2 mm (7/8 inch) |
| Shaft Rotation | Reverse (bi-directional) |
| Bearings | Precision ball bearings |
| Oil Capacity | 1.05 liters (1.1 US quarts) |
| Weight | 16.8 kg (37 lbs.) |
| Files | |
|---|---|
| D04 w/Metallic Pump Head | (Solidworks Part) |
| D04 w/Metallic Pump Head | (IGES File zipped) |
| D04 w/Metallic Pump Head | (STEP File) |
| Files | |
|---|---|
| G04 w/Metallic Pump Head | (Solidworks Part) |
| G04 w/Metallic Pump Head | (STEP File) |
