High Speed Corrosion Resistant Self Priming Centrifugal Pump for High Temperature Chemical
Operation Data
- Discharge Size:20mm ~250mm
- Inlet Size:32mm~300mm
- Capacity:4~2000m³/h
- Head:2~160m
- Maximal Efficiency:65%
- NPSH:0m~3.5m
- Impeller Type: closed/half open
- RPM:1450r/min~2900rpm
Performance Table
| Model | Rated Speed n=2900r/min | Rated Speedn=1450r/min |
| Impeller | Capacity Q (m3/h) | Head H(m) | Relative Density ρ=1.00 | Relative Density ρ=1.84 | Impeller | Capacity (m3/h) | Head H(m) | Relative Densityρ=1.00 | Relative Densityρ=1.84 |
| Motor Power and Model | Motor Power and Model |
| Kw | | Kw | | Kw | | Kw | |
| YCZ80/250 | D | 150 | 55 | 37 | 200L2-2 | 75 | 280S-2 | E | 70 | 11 | 5.5 | 132S-4 | 7.5 | 132M-4 |
| X | 140 | 50 | 30 | 200L1-2 | | | | | | | |
| E | 130 | 47 | 55 | 250M-2 | | | | | | | |
| YCZ80/315 | A | 200 | 130 | 110 | 315S-2 | 185 | 315L-2 | A | 100 | 32 | 15 | 160L-4 | 30 | 200L-4 |
| B | 190 | 125 | B | 95 | 30 |
| M | 180 | 120 | 90 | 280M-2 | 160 | 315L1-2 | C | 85 | 24 | 11 | 160M-4 | 18.5 | 180M-4 |
| N | 170 | 110 | 75 | 280S-2 | D | 70 | 18 | 7.5 | 132M-4 | 15 | 160L-4 |
| C | 160 | 100 | 132 | 315M-2 | | | | | | | |
| X | 150 | 90 | 110 | 315S-2 | | | | | | | |
| D | 140 | 80 | 55 | 250M-2 | 90 | 280M-2 | | | | | | | |
| YCZ80/400 | | | | | | | | A | 105 | 52 | 30 | 200L-4 | 55 | 250M-4 |
| | | | | | | | B | 100 | 50 | 55 | 250M-4 |
| | | | | | | | C | 90 | 44 | 45 | 225M-4 |
| | | | | | | | D | 80 | 38 | 18.5 | 180M-4 | 37 | 225S-4 |
| | | | | | | | E | 75 | 30 | 15 | 160L-4 | 30 | 200L-4 |
| YCZ100/200 | A | 230 | 45 | 45 | 225M-2 | 75 | 280S-2 | A | 115 | 11 | 7.5 | 132M-4 | 11 | 160M-4 |
| B | 210 | 40 | 37 | 200L2-2 | 55 | 250M-2 | B | 100 | 10 | 5.5 | 132S-4 |
| C | 180 | 32 | 22 | 180M-2 | 45 | 225M-2 | C | 90 | 8 | 4 | 112M-4 | 7.5 | 132M-4 |
| D | 150 | 25 | 37 | 200L2-2 | D | 80 | 6 | 3 | 100L2-4 | 5.5 | 132S-4 |
| YCZ100/250 | A | 280 | 75 | 90 | 280M-2 | 160 | 315L1-2 | A | 130 | 20 | 15 | 160L-4 | 22 | 180L-4 |
| B | 260 | 70 | 75 | 280S-2 | 132 | 315M-2 | B | 125 | 16 | 11 | 160M-4 | 18.5 | 180M-4 |
| M | 240 | 65 | 75 | 280S-2 | 110 | 315S-2 | C | 120 | 14 | 15 | 160L-4 |
| C | 220 | 60 | 55 | 250M-2 | 110 | 315S-2 | D | 100 | 10 | 7.5 | 132M-4 | 11 | 160M-4 |
| N | 200 | 52 | 45 | 225M-2 | 90 | 280M-2 | | | | | | | |
| D | 175 | 45 | 37 | 200L2-2 | 75 | 280S-2 | | | | | | | |
| YCZ100/315 | A | 270 | 135 | 160 | 315L1-2 | | | A | 130 | 32 | 22 | 180L-4 | 37 | 225S-4 |
| B | 260 | 128 | 132 | 315M-2 | | | B | 120 | 30 | 18.5 | 180M-4 | 30 | 200L-4 |
| M | 250 | 120 | | | C | 100 | 26 | 15 | 160L-4 |
| N | 230 | 112 | 110 | 315S-2 | 185 | 315L-2 | D | 90 | 21 | 11 | 160M-4 | 18.5 | 180M-4 |
| C | 220 | 105 | | | | | | | |
| X | 210 | 95 | 90 | 280M-2 | 160 | 315L1-2 | | | | | | | |
| D | 190 | 85 | 75 | 280S-2 | 132 | 315M-2 | | | | | | | |
Structure Feature
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ISO5199 and GB/T5656 standards
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based on an advanced hydraulic model, higher efficiency
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high versatility and wide application range
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pull-back design: reduce the maintenance and repair costs
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interchangeable parts
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GB/T9113.1-2000PN2.5MPa standard flange
Details
Pump Casing: volute case design, radial split with integrated feet, provide excellent resistance to pipeline loads and improved reliability. The pull-out design makes it possible to remove the rotating element without affecting the motor's bushing operation.
Impeller: Inpleller is inblock cast. There are two ways to balance the axial force of the pump: when the nominal diameter of the impeller is less than or equal to 250mm, the back blade is used to balance the force; when the nominal diameter of the impeller is larger than or equal to 315mm, the sealing ring and the balance hole are used to balance the force. The residual axial force is absorbed by a set of angular contact ball bearings.
Shaft Seal: The dimension of the shaft seal cavity meets the requirements of various shaft seal types. Packing seal, single end mechanical seal, pressure double seal, pressureless double seal, and cartridge mechanical seal can be used to meet customers’ need.
Application
In the fields of chemicals, petrochemical industry, metallurgy, synthetic fibre industry, pharmaceutical industry,paper making industry, air conditioning industry , sugar industry, heating industry, sea water desalination, and water supply , CZ-series pumpsare suitable to convey neutral liquid medium, corrosive liquid medium, clear liquid medium and liquid medium containing few solid particles.
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High Speed Corrosion Resistant Self Priming Centrifugal Pump for High Temperature Chemical Images
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