G04 Dosing (Metric)
Maximum Flow Rate: | 119 gph / 452 lhr |
Maximum Pressure: | 2500 psig / 172 barg for Metallic Pump Heads |
Key Features
- The highest levels of volumetric and energy efficiencies across a wide, adjustable rpm range.
- Multiple diaphragms in a single, compact pump head deliver a virtually pulse-free flow.
- No mechanical dynamic seals, packing, or cups to leak, wear or replace – reduces maintenance, costs and downtime.
- Replenishes on every back stroke for superior accuracy at low- and high-suction pressures.
- Pumped liquid is 100% contained, eliminating emissions.
- Reliably handles a wide range of liquid viscosities, corrosives, abrasives, slurries and suspended solids that can destroy other pumps.
- Reduced ownership costs in acquisition, operation, service, maintenance, and energy use.
Hydra-Cell Pro pumps conform with global industry performance standards and certifications with certain exceptions. Contact Wanner for more information.

Resources
Specifications
G04 Dosing (Metric BSPT)
Model | Flow Capacities | max rpm | gph | Ihr |
---|---|---|---|---|
G04-M4H | @2500 psig / 172 barg | 600 | 60 | 226 |
G04-M2M | @2175 psig / 150 barg | 1200 | 120 | 452 |
Maximum Discharge Pressure | |
G04-M4H | 2500 psig / 172 barg @600 rpm |
G04-M2M | 2175 psig / 150 barg @1200 rpm |
Maximum Inlet Pressure | 500 psig / 34 barg |
Maximum Operating Temperature | |
Metallic Heads | 250 ̊F / 121 ̊C - Consult Wanner for correct component selection for temperatures from 160 ̊F / 71 ̊C to 250 ̊F / 121 ̊C. |
Maximum Solids Size | 200 microns |
More information available on the datasheet.
Materials
Liquid Head Materials
- Brass
- 304 Stainless Steel
- 316L Stainless Steel
- 316L Stainless Steel - ANSI Flanges 600 x 2500 lb
- Hastelloy CW12MW
Diaphragm Materials
- Buna-N-XS
- EPDM
- FKM
- Neoprene
- PTFE
Valve Materials
- Nitronic 50
- Tungsten Carbide
- 17-4 PH Stainless Steel
- Hastelloy C
Datasheets
Datasheets | |
---|---|
G04 Dosing Specifications | ![]() |
(Performance, Dimensions, Options, Ordering Information) | |
Application Worksheet | |
Installation Guidelines | ![]() |
Manuals
Accessories
WP Data Tables
Baseplate Assemblies
BASEPLATE ASSEMBLIES (IEC MOTORS) |
---|
G04 - M4H General Assembly |
G04 - M4H Render |
G04 - M2M General Assembly |
G04 - M2M Render |
3D CAD Files
Files | |
---|---|
D04 w/Metallic Pump Head | (Solidworks Part) |
D04 w/Metallic Pump Head | (IGES File zipped) |
D04 w/Metallic Pump Head | (STEP File) |