| Husky 1050 Air-Operated Diaphragm Pump | 
| Maximum fluid working pressure | 8.6 bar, 0.86 MPa | 
| Air pressure operating range | 1.4-8.6 bar, 0.14-0.86 MPa | 
| Fluid displacement per cycle | 0.64 l | 
| Air consumption | 0.7 m³/min at 4.8 bar, 0.48 MPa, 76 lpm | 
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| Maximum air consumption | 1.9 m³/min | 
| Maximum free-flow delivery | 189 lpm | 
| Maximum pump speed | 280 cpm | 
| Maximum suction lift (varies widely based on ball/seat selection and wear, operating speed, material properties, and other variables) | 4.9 m dry, 8.8 m wet | 
| Maximum size pumpable solids | 3.2 mm | 
| Recommended cycle rate for continuous use | 93 - 140 cpm | 
| Recommended cycle rate for circulation systems | 20 cpm | 
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| at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm | 78 dBa | 
| at 100 psi (7.0 bar, 0.7 MPa) and full flow | 90 dBa | 
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| at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm | 84 dBa | 
| at 100 psi (7.0 bar, 0.7 MPa) and full flow | 96 dBa | 
| Fluid temperature range | See Manual | 
| Air inlet size | 1/2 npt(f) | 
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| Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S) | 1 in npt(f) or 1 in bspt | 
| Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F) | 1 in raised face ANSI/DIN flange | 
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| Aluminum (1050A), Hastelloy (1050H) or Stainless Steel (1050S) | 1 in npt(f) or 1 in bspt | 
| Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F) | 1 in raised face ANSI/DIN flange | 
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| Aluminum (1050A) | 10.5 kg | 
| Conductive Polypropylene (1050C) and Polypropylene (1050P) | 8.2 kg | 
| Hastelloy (1050H) | 18.6 kg | 
| PVDF (1050F) | 11.8 kg | 
| Stainless Steel (1050S) with conductive polypropylene center | 16.5 kg | 
| Stainless Steel (1050S) with polypropylene center | 16.9 kg | 
| Stainless Steel (1050S) with aluminum center | 18.8 kg | 
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| 1050A | Aluminum | 
| 1050H | Hastelloy | 
| 1050C and 1050P | Polypropylene | 
| 1050F | PVDF | 
| 1050S | Stainless Steel | 
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| Aluminum (1050A) | aluminum, coated carbon steel | 
| Hastelloy (1050H) | hastelloy, stainless steel, polypropylene or aluminum (if used in center section) | 
| Plastic (1050P, 1050C, and 1050F) | stainless steel, polypropylene | 
| Stainless Steel (1050S) | stainless steel, polypropylene or aluminum (if used in center section) | 
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| Maximum Storage Time (varies with conditions) | 2 years | 
| Maximum Lifetime (varies with operating conditions and maintenance) | 10 years | 
| Power Efficiency Factor (varies based on pump configuration, operating parameters, and material) | 1.61 l air consumed/1 l fluid pumped at 4.8 bar | 
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