Chengdu Yongyi Pump Industry Co., Ltd.
Chengdu Yongyi Pump Industry Co., Ltd.
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Heavy Duty High Temperature Resistance Chemical Liquid Acid Transfer Pump
Application of Scope
Mainly used in industries of chemical industry, petrochemical industry, oil refinery, coal chemical industry, power plant, paper making industry, pharmaceutical industry, sugar industry, food industry, steel plant, waste acid treatment, water supply and drainage, urban water supply, grain deep processing etc.
Specification Range
| Model: DCS-seriescarbon fiber composite material pump |
| Discharge Size:40mm~125mm |
| Inlet Size:50mm~150mm |
| Capacity:30～400m³/h |
| Head:15～50m |
| Maximal Efficiency:65% |
| NPSH: 1.4m~3.5m |
| Allowable Max Motor Power:280 kw |
| Allowed Max Particle Size:20 mm |
| Seal Type:mechanical seal/dynamic seal/packing seal |
| Pump Weight:up to 1500kg |
| RPM:1450r/min |
Material Characteristics
Acid resistance: hydrofluoric acid, fluosilicic acid, hydrochloric acid phosphoric acid, nitric acid, dilute sulphuric acid, organic acid
Application temperature: application temperature ranges from o to 130C, and differs from mediums
Corrosion resistance: particle size ＜ 20 mesh, solid content ≤ 50%
Service life: its service life is three times as long as that of ordinary metal pump and non-mental pump
Advantage
Comparison to Other Material
A contrast test between carbon fiber composite material and material 2507: under the same condition, medium: F, CI>800ppm, containing 12%sulfuric acid and 30%solid content, and its temperature is 90℃
Flow Part Material
| Material Code | Medium Conditions | ||
| Medium | Concentration | Temperature | |
| TQ-3 | Sulfuric Acid | <20% | <120℃ |
| Sulfuric Acid | <50 | <100℃ | |
| Phosphoric Acid | <55 | <100℃ | |
| TQ-4 | Sulfuric Acid | <40 | <120℃ |
| Phosphoric Acid | <55 | <120℃ | |
| Hydrochloric Acid | <37 | <100℃ | |
| Sodium Bisulfate | Saturated Solution | <120℃ | |