Reference image. Final construction follows the confirmed model and quotation.
Self-Priming Pumps
40WBZS13-18 WBZ-S Explosion-Proof Self-Priming Pump
Model: 40WBZS13-18
40WBZS13-18 304 stainless steel pump: 20 m³/h flow, 25 m head, 1.5 kW, 380 V and 1.5 in port size. Model-matched DFIN catalog data and product image.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
40WBZS13-18 product overview
The 40WBZS13-18 is a stainless steel self-priming pump equipped with an explosion-proof motor for compatible flammable-liquid and hazardous-area duties. This page presents model-specific rated data and selection information.
Model-specific technical parameters
| Model | 40WBZS13-18 |
|---|---|
| Series | WBZ-S Explosion-Proof Self-Priming Pump |
| Rated / maximum flow | 20 m³/h |
| Rated / maximum head | 25 m |
| Rated power | 1.5 kW |
| Rated voltage | 380 V |
| Discharge / port size | 1.5 in |
| Rated speed | See series catalog / motor nameplate |
| Main wetted material | 304 stainless steel |
Design advantages
- Explosion-proof motor configuration
- Self-priming design
- Stainless steel wetted parts
- Semi-open impeller
Typical applications
- Petroleum and chemical transfer
- Solvent-compatible duties
- Printing and coatings
- Hazardous industrial areas
- Clean or lightly contaminated liquids
WBZ-S Explosion-Proof Self-Priming Pump catalog data
The following high-resolution sheets contain the product description, model code, complete series table and operating guidance for this product series.
Download complete DFIN English catalog (PDF) ↓
Selection and ordering information
- Confirm required flow and total dynamic head at the duty point.
- Confirm liquid, temperature, solids, corrosion conditions and installation method.
- Confirm voltage, frequency, cable length, control cabinet and protection requirements.
- For explosion-proof configurations, provide the hazardous-area classification and liquid details for engineering confirmation.
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