Reference image. Final construction follows the confirmed model and quotation.
Magnetic Pumps
CQB Stainless Steel Corrosion-Resistant Pump
Model: CQB
CQB Stainless Steel Corrosion-Resistant Pump is designed for acid, alkali, solvent and process-liquid 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
CQB Stainless Steel Corrosion-Resistant Pump is an industrial chemical pump selected for acid, alkali, solvent and process-liquid transfer. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.
Typical Applications
Acid, alkali, solvent and process-liquid transfer.
Design Features
- Corrosion-resistant wetted components
- Seal and material options
- Industrial process compatibility
- Model and material selection supported by DFIN Pump engineers
Extracted Operating Data
- 1.6MPa， 100 ， 1840kg/m3.
- 1.6MPa, ， 15MPA
- 3.2～100m3/h 8～80m， 2900r/min
Values are reference data from the authorized source catalog. Confirm the selected model before ordering.
Technical Performance Data
| Model CQB | Q (m3/h) | Head H (m) | NPSHr(MPSH)r (m) | Rotation n (r/min) | Axis Power (KW) | Efficiency (%) | With Motor PowerkW | ||
| Media density g/cm3 | |||||||||
| ＜1 | ＜1.3 | ＜1.84 | |||||||
| 32-20-125 | 1.9 | 20 | 5 | 2900 | 0.49 | 23 | Y801-2YB0.75 | Y802-2YB1.1 | Y90S-2YB1.5 |
| 3.2 | 20 | 0.58 | 30 | ||||||
| 3.8 | 18.5 | 0.62 | 31 | ||||||
| 32-20-160 | 1.9 | 34 | 3.5 | 2900 | 0.84 | 21 | Y802-2YB1.1 | Y90S-2YB1.5 | Y90L-2YB2.2 |
| 3.2 | 32 | 0.99 | 28 | ||||||
| 3.8 | 29 | 1.03 | 29 | ||||||
| 40-25-105 | 3.8 | 13 | 6 | 2900 | 0.42 | 32 | Y801-2 YB0.75 | Y802-2YB1.1 | Y90S-2YB1.5 |
| 6.3 | 12.5 | 0.55 | 39 | ||||||
| 7.5 | 11 | 0.56 | 40 | ||||||
| 40-25-125 | 3.8 | 22 | 5 | 2900 | 0.81 | 28 | Y802-2YB1.1 | Y90L-2YB2.2 | Y100L-2YB3.0 |
| 6.3 | 20 | 0.98 | 35 | ||||||
| 7.5 | 18.5 | 1.05 | 36 | ||||||
| 40-25-160 | 3.8 | 34 | 3.5 | 2900 | 1.41 | 25 | Y90L-2YB2.2 | Y100L-2YB3.0 | Y112M-2YB4.0 |
| 6.3 | 32 | 1.72 | 32 | ||||||
| 7.5 | 29 | 1.79 | 33 | ||||||
| 40-25-200 | 3.8 | 52.5 | 3.5 | 2900 | 3.02 | 18 | Y112M-2YB4.0 | Y132S1-2YB1.1 | Y132S2-2YB7.5 |
| 6.3 | 50 | 3.43 | 25 | ||||||
| 7.5 | 48 | 3.77 | 26 | ||||||
| 50-40-85 | 7.5 | 9 | 3.5 | 2900 | 0.46 | 40 | Y801-2YB0.75 | Y802-2YB1.1 | Y90S-2YB1.5 |
| 12.5 | 8 | 3.5 | 0.56 | 49 | |||||
| 15 | 7.5 | 4 | 0.61 | 50 | |||||
| 50-32-105 | 7.5 | 13 | 3.5 | 2900 | 0.76 | 35 | Y802-2YB1.1 | Y90S-2YB1.5 | Y90L-2YB2.2 |
| 12.5 | 12.5 | 3.5 | 0.91 | 47 | |||||
| 15 | 11 | 4 | 0.94 | 48 | |||||
| 50-32-125 | 7.5 | 22 | 3.5 | 2900 | 1.49 | 30 | Y90L-2YB2.2 | Y100L-2YB3.0 | Y112M-2YB4.0 |
| 12.5 | 20 | 3.5 | 1.62 | 42 | |||||
| 15 | 18.5 | 4 | 1.63 | 43 | |||||
| 50-32-160 | 7.5 | 34 | 3.5 | 2900 | 2.48 | 28 | Y100L-2YB3.0 | Y112M-2YB4.0 | Y132S1-2YB5.5 |
| 12.5 | 32 | 3.5 | 2.79 | 39 | |||||
| 15 | 29 | 4 | 2.96 | 40 | |||||
| 50-32-200 | 7.5 | 52.5 | 3.5 | 2900 | 5.1 | 21 | Y132S2-2YB7.5 | Y132S2-2YB7.5 | Y160M1-2YB11 |
| 12.5 | 50 | 3.5 | 5.49 | 31 | |||||
| 15 | 48 | 4 | 6.13 | 32 | |||||
| 50-32-250 | 7.5 | 82 | 3.5 | 2900 | 9.57 | 17.5 | Y160M2-2YB15 | Y160L-2YB18.5 | Y180M-2YB22 |
| 12.5 | 80 | 3.5 | 10.89 | 25 | |||||
| 15 | 78.5 | 4 | 13.32 | 26 | |||||
| 65-50-125 | 15 | 22 | 3.5 | 2900 | 2.25 | 40 | Y100L-2YB3.0 | Y112M-2YB4.0 | Y132S1-2YB5.5 |
| 25 | 20 | 3.5 | 2.67 | 51 | |||||
| 30 | 18.5 | 4 | 2.91 | 52 | |||||
| 65-50-160 | 15 | 34 | 3.5 | 2900 | 4.34 | 32 | Y132S1-2YB5.5 | Y132S2-2YB7.5 | Y160M1-2YB11 |
| 25 | 32 | 3.5 | 5.07 | 43 | |||||
| 30 | 29.5 | 4 | 5.48 | 44 | |||||
| 65-40-200 | 15 | 53 | 3.5 | 2900 | 8.66 | 25 | Y160M1-2YB11 | Y160M2-2YB15 | Y160L-2YB18.5 |
| 25 | 50 | 3.5 | 9.2 | 37 | |||||
| 30 | 47 | 4 | 10.1 | 38 | |||||
| 65-40-250 | 15 | 82 | 3.5 | 2900 | 13.4 | 25 | Y160L-2YB18.5 | Y180M-2YB22 | Y200L1-2YB30 |
| 25 | 80 | 3.5 | 14.72 | 37 | |||||
| 30 | 78.5 | 4 | 16.88 | 38 | |||||
| 80-65-125 | 30 | 22.5 | 4 | 2900 | 4.48 | 41 | Y132S1-2YB5.5 | Y132S2-2YB7.5 | Y160M1-2YB11 |
| 50 | 20 | 4 | 5.24 | 52 | |||||
| 60 | 18 | 4.5 | 5.55 | 53 | |||||
| 80-65-160 | 30 | 34 | 4 | 2900 | 7.72 | 36 | Y160M1-2YB11 | Y160M2-2YB15 | Y160L-2YB18.5 |
| 50 | 32 | 4 | 9.08 | 48 | |||||
| 60 | 29 | 4.5 | 9.67 | 49 | |||||
| 80-50-200 | 30 | 53 | 4 | 2900 | 12.03 | 36 | Y160L-2YB18.5 | Y180M-2YB22 | Y200L1-2YB30 |
| 50 | 50 | 4 | 14.8 | 46 | |||||
| 60 | 47 | 4.5 | 16.34 | 47 | |||||
| 80-50-250 | 30 | 84 | 4 | 2900 | 19.06 | 36 | Y200L1-2YB30 | Y200L2-2YB37 | Y225M-2YB45 |
| 50 | 80 | 4 | 23.68 | 46 | |||||
| 60 | 75 | 4.5 | 26.07 | 47 | |||||
| 100-80-125 | 60 | 23 | 4 | 2900 | 8.35 | 45 | Y160M1-2YB11 | Y160M2-2YB15 | Y160L-2YB18.5 |
| 100 | 20 | 4 | 9.73 | 56 | |||||
| 120 | 16.5 | 4.5 | 9.46 | 57 | |||||
| 100-80-160 | 60 | 35 | 4 | 2900 | 12.43 | 46 | Y160L-2YB18.5 | Y180M-2YB22 | Y200L1-2YB30 |
| 100 | 32 | 4 | 15.85 | 55 | |||||
| 120 | 28 | 4.5 | 16.34 | 56 | |||||
| 100-65-200 | 60 | 54 | 4 | 2900 | 21.01 | 42 | Y200L1-2YB30 | Y200L2-2YB37 | Y225M-2YB45 |
| 100 | 50 | 4 | 25.69 | 53 | |||||
| 120 | 47 | 4.5 | 28.44 | 56 | |||||
| 100-65-250 | 60 | 86 | 4 | 2900 | 37.98 | 37 | Y225M-2YB45 | Y250M-2YB55 | Y280S-2YB75 |
| 100 | 80 | 4 | 45.39 | 48 | |||||
| 120 | 74.5 | 4.5 | 49.69 | 49 | |||||
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 CQB
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