Pump Data
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Pump size | BP06 | BP15 | BA25 | BA40 | BA50 | BA80 |
Working air pressure(bar) | 0.9-6.0 | 1.5-6.9 | 1.0-8.3 | 1.0-8.3 | 1.0-8.3 | 1.0-8.3 |
Port size | 1/4” | 1/2” | 1” | 1.5” | 2” | 3” |
Maximum flow rate (L/min) | 26.1 | 45.3 | 192 | 378.5 | 667 | 903 |
Displacement per cycle (L) | 0.06 | 0.14 | 0.87 | 2.83 | 3.78 | 7.67 |
Maximum head of delivery (m) | 60 | 70 | 60 | 80 | 80 | 80 |
Maximum dry suction (m) | 4.2 | 4.1 | 6.7 | 6.7 | 6.2 | 5.3 |
Maximum particle size | 1 | 2.5 | 3 | 6 | 7 | 9 |
Diaphragm Selection
+ =Excellent √=Good !=Fair ×=Poor
Diaphragm material | Lifespan | Wear Resistant | Chemical Compatibility | Thermal endurance | Temperature (minimum) | Temperature (maximum) |
---|---|---|---|---|---|---|
PTFE | + | + | + | + | 40℉/4.4℃ | 220℉/104℃ |
Santoprene® | + | + | √ | √ | -40℉/-40℃ | 225℉/107.2℃ |
Hytrel® | + | + | √ | √ | 32℉/0℃ | 175℉/79.4℃ |
FKM | × | ! | + | + | -40℉/-40℃ | 350℉/176.6℃ |
NBR | + | √ | ! | ! | 10℉/-12℃ | 180℉/82℃ |
Wet component selection
+ =Excellent √=Good !=Fair ×=Poor
Wet side part | Material | Chemical corrosion resistant | Abrasion resistance | Thermal endurance | Adhere resistant | ||||
---|---|---|---|---|---|---|---|---|---|
Non | Slight | Middle | Serious | Slight | Serious | ||||
HOUSING | AL | + | × | × | × | √ | × | + |
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SS | + | + | √ | √ | + | + | + |
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CI | + | × | × | × | + | + | + |
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PP | + | + | √ | √ | √ | × | √ |
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PVDF | + | + | + | + | + | √ | √ |
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SEAT | AL | + | × | × | × | √ | × | + |
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SS | + | + | √ | √ | + | + | + |
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CI | + | × | × | × | + | + | + |
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PP | + | + | √ | √ | √ | × | √ |
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PVDF | + | + | + | + | + | √ | √ |
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PP | + | √ | ! | ! | + | + | √ |
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PVDF | + | + | √ | ! | + | √ | √ |
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BALL | AL | + | + | + | √ | √ | + | + | + |
SS | + | √ | ! | ! | + | + | √ | ! | |
CI | + | + | √ | ! | + | √ | √ | ! | |
PP | + | + | + | + | + | + | √ | + | |
PVDF | + | + | + | + | + | √ | √ | + | |
PP | + | √ | ! | × | √ | √ | √ |
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VALVE SEALING |
AL | + | √ | ! | × | √ | √ | √ | + |
SS | + | + | + | + | + | √ | √ | + |