PP-R Features:
Sanitary and nontoxic, environment friendly; Erosion-resistant, no precipitate; Long service time, 50 years(-20°C~95°C); good pressure resistance, can bear max. 32kg/cm2; Excellent low temperature resistance, it will not break under the environment of temperature -20°C; Good heat keeping characteristic, thermal conductivity is only 0.5% of metal pipe, low drag index; Easy melting connection by special tools. PP-R Applicated Field:
Used as cooling and hot water pipe in public and civil building; Used in industry for living water, oil, and corrosive liquid, etc. Used as condenser pipe in air condition system; Agriculture irrigation; Heat supply system, water under 70°C as medium; Low temperature heat radiation heating system |
The main technique parameter |
Item | SJ65-30 | SJ90-30 | | Screw rotating speed(rpm) | 10 ~ 110 | 9~90 | | Main Motor Power (kw) | 55 | 110 | | Barrel heating power(kw) | 22 | 33 | | Length diameter ratio | 30:1 | 30:1 | | Pipe diameter range | Φ20~Φ63 | Φ63~Φ110 | | Vacuum pump power(kw) | 5.5 | 7.5 | | write pump power(kw) | 4 | 4 | | Motor Power (kw) | 0.75 | 0.75 | | write pump power(kw) | 4 | 4 | | Haul-off Motor Power (kw) | 1.1×2 | 3 | | Dimension | 750 | 750 | | Transducer brands | delta | delta |
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PP-R Pipe Production Line
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