Description
The QB-Series stainless steel pump is engineered for superior corrosion resistance, durability, and efficiency in demanding applications. Constructed from high-grade stainless steel, this pump ensures long-lasting performance in harsh environments, including chemical processing, water treatment, and industrial fluid transfer.
Key Features:
- Premium Stainless Steel Build: Resists rust, abrasion, and chemical corrosion for extended service life.
- High Efficiency: Optimized impeller design ensures smooth, energy-saving operation with minimal maintenance.
- Versatile Applications: Ideal for clean water, mildly corrosive liquids, and industrial processes.
- Reliable Sealing System: Advanced mechanical seals prevent leaks and reduce downtime.
- Compact & Lightweight: Easy to install and integrate into existing systems.
Applications:
- Chemical & pharmaceutical industries
- Food & beverage processing
- HVAC and water circulation systems
- Agricultural irrigation and drainage


| TYPE | Power | UF | Ampero | I/min | 0 | 5 | 10 | 20 | 30 | 35 | 40 | 45 | 60 | 60 | 70 | 80 85 | |||
| HP | kW | I max | m³/h | 0 | 0.3 | 0.6 | 1.2 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | 3.6 | 4.2 | 4.8 | 5.1 | |||
| QB60A | 0.3 | 0.22 | 8 | 1.7 | 33 | 29 | 25 | 16.5 | 7 | 3 | · | ||||||||
| QB60 | 0.5 | 0.37 | 8 | 1.9 | 40 | 36 | 31.5 | 22 | 12 | 7 | · | · | · | · | · | · | · | ||
| QB70 | 0.75 | 0.55 | 16 | 3.7 | H | 65 | 58 | 50 | 35.5 | 20 | 13 | 5 | · | · | · | ||||
| QB80 | 1 | 0.75 | 20 | 4.5 | (m) | 70 | 64 | 56 | 42 | 28 | 21 | 14 | 5 | · | · | . | · | ||
| APPLICATION &OPERATION | |||||||||||||||||||
| APPLICATION -Suitable for small iving water supply,automatic water sprinkler system,small air conditioner system or supporting equipment etc. -Suitable for farm irrigation,pressure boosting,garden watering and other applications. -Suitable for pumping clean water,or non-aggressive liquids only,without sand or other solid impurities. |
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| OPERATING LIMITS -Total suction lift up to 6-8 mt.with foot valve -Max.operating pressure:8 bar. -Max.ambient temperature:+40℃ -Max.liquid temperature:+90℃ -Max.altitude:+1000 mt. |
MOTOR -Insulation class:B -Protection:IP44 -Speed of rotation:2850rpm -Continuous duty:S1 |
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| DESIGN FEATURES -Pump body/motor bracket:cast iron -Impeller:Brass -Cast iron flange for 0.22KW-0.75KW, Galavanized flange for 1.1KW-1.5KW -Bearing:C&U -100%copper winding -Built-in thermal protector for single phase motor -Motor shaft:AISI 304 welded shaft -Mechanical seal:Carbon/Ceramic/NBR/SUS304 |
SPECIAL FEATURES ON REQUEST -Anti-rust treatment for casting -No block system -AISI 1045 motor shaft -Carbon/SiCN mechanical seal -Other voltage and frequnecy -Insulation class:F |
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