Reference image. Final construction follows the confirmed model and quotation.
Screw Pumps
G Stainless Steel Explosion-Proof Screw Pump
Model: G
G Stainless Steel Explosion-Proof Screw Pump is designed for viscous liquids, sludge, food, paper, chemical and process transfer. DFIN Pump provides model verification, material selection and technical support based on the actual duty point.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
Product Overview
G Stainless Steel Explosion-Proof Screw Pump is an industrial screw pump selected for viscous liquids, sludge, food, paper, chemical and process transfer. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.
Typical Applications
Viscous liquids, sludge, food, paper, chemical and process transfer.
Design Features
- Low-pulsation delivery
- Good suction capability
- Speed-proportional flow
- Model and material selection supported by DFIN Pump engineers
Extracted Operating Data
- ：0.75-37kw; ：500-960r/min; ：20-135MM; ：-15-200℃
- ：0-150m3/h; ：0-240m; ：0.75-37kw; ：500-960r/min; ：20-135MM
Values are reference data from the authorized source catalog. Confirm the selected model before ordering.
Technical Performance Data
| Model | Flow (m3/h) | Pressure (MPa) | Speed (r/min) | Motor Power (kw) | Inlet French Lantern (mm) | Outlet French Lantern (mm) | Allow a grain Diameter (mm) | Allow fibre length (mm) |
| G10-1 | 0.1 | 0.6 | 960 | 0.55 | 25 | 25 | 0.8 | 15 |
| G10-2 | 1.2 | 0.55 | 25 | 25 | ||||
| G13-1 | 0.4 | 0.6 | 960 | 0.55 | 25 | 25 | 0.8 | 15 |
| G13-2 | 1.2 | 0.55 | 25 | 25 | ||||
| G15-1 | 0.6 | 0.6 | 960 | 0.55 | 25 | 25 | 1 | 20 |
| G15-2 | 1.2 | 0.75 | 25 | 25 | ||||
| G20-1 | 0.8 | 0.6 | 960 | 0.75 | 25 | 25 | 1.5 | 25 |
| G20-2 | 0.6 | 1.1 | 25 | 25 | ||||
| G25-1 | 2 | 0.6 | 960 | 1.5 | 32 | 25 | 2 | 30 |
| G25-2 | 1.2 | 2.2 | 32 | 25 | ||||
| G30-1 | 5 | 0.6 | 960 | 2.2 | 50 | 40 | 2.5 | 30 |
| G30-2 | 1.2 | 3 | 50 | 40 | ||||
| G35-1 | 8 | 0.6 | 960 | 3 | 65 | 50 | 3 | 40 |
| G35-2 | 1.2 | 4 | 65 | 50 | ||||
| G40-1 | 12 | 0.6 | 960 | 4 | 80 | 65 | 3.8 | 45 |
| G40-2 | 1.2 | 5.5 | 80 | 65 | ||||
| G50-1 | 20 | 0.6 | 960 | 5.5 | 100 | 80 | 5 | 50 |
| G50-2 | 1.2 | 7.5 | 100 | 80 | ||||
| G60-1 | 30 | 0.6 | 960 | 11 | 125 | 100 | 6 | 60 |
| G60-2 | 1.2 | 15 | 125 | 100 | ||||
| G70-1 | 45 | 0.6 | 720 | 11 | 150 | 125 | 8 | 70 |
| G70-2 | 1.2 | 18.5 | ||||||
| G85-1 | 65 | 0.6 | 720 | 15 | 150 | 150 | 10 | 80 |
| G85-2 | 0.6 | 30 | ||||||
| G105-1 | 80 | 0.6 | 720 | 22 | 200 | 150 | 10 | 80 |
| G135-1 | 100 | 0.6 | 720 | 30 | 200 | 150 | 10 | 80 |
Selection Information Required
Please provide medium, concentration, flow, total head or pressure, temperature, viscosity or solids, voltage, frequency and installation method. DFIN Pump will confirm the suitable model and materials.
Catalog reference: authorized YZJ product data · Model G
SELECTION SUPPORT
Application-based pump selection
Send the liquid, flow, head or pressure, temperature, solids, installation, power supply and destination for a verified recommendation.
Discuss this application