CQB Intubation Stylet Magnetic Pump
รุ่นและพารามิเตอร์
รุ่น : CQB20-15-75F
การไหล : 1 ลบ.ม./ชม. , 1.6 ลบ.ม./ชม.
หัวปั๊ม : 7 ม. , 7 ม.
ประสิทธิภาพ % : 20 , 22
NPSHa : 6.0 ม.
ทางเข้า*ทางออก : 20*15 มม.
ความเร็ว : 2900 รอบต่อนาที
กำลังไฟฟ้า : 0.180 กิโลวัตต์
น้ำหนัก Cross : 8 กก.

Model and Parameter
Model : CQB20-15-75F
Flow : 1 m3/h , 1.6 m3/h
Pump head : 7 m , 7 m
Efficiency % : 20 , 22
NPSHa : 6.0 m
Inlet*Outlet : 20*15 mm
Speed : 2900 rpm
Power : 0.180 kw
Cross weight : 8 kg

Application
1. Application : Corrosive, pure and contaminated media in the chemical. Pharmaceutic and petrochemical industries. In metal processing.
Waste water treatment. When stainless steel is not sufficiently resistant. Alternative to expensive haste alloy, titanium alloy pumps. When
anti-adhesive surfaces are important.
2. Pumping Liquid
- Acid and caustic liquid
- Oxidizer corrosive liquids
- Difficult-to-seal liquids
- Sulfuric acid
- Hydroelectric acid
- Nitric acid
- Acid and lye
- Nitromuriatic acid

Design Feature
1. Leak-proof design
- Seal-less Teflon lined magnetic drive pump, driven by magnetic coupling indirectly, motor shaft and pump chamber is completely sealed,
which avoids pump leakage problem and use site pollution.
- Anti-Corrosive liquid transfer pump's wetted part material is PTFE fused with FEP. It can transfer both low and high concentration acid,
alkali, strong oxidizer and other corrosive liquids.
- Robust pump casing. The wetted part material is fluoroplastic, and pump casing material is cast iron, and pump casing can bear part of
piping and mechanical impact. The structure is tight, safe, and energy-saving. Cost-intensive wearing parts are canceled by the seal-less
method of construction, which reduces maintenance costs and prolongs service life.
2. Virgin Fluorplastic  
- Considerably easier and more reliable quality control
- No reduction in the permeation resistance.
- Pure pharmaceutical and fine chemical media: no contamination.
- Spacer sleeve made of Carbon-fiber-reinforced plastic [CFRP]
- The metal-free system does not induce any eddy currents and thus avoids unnecessary heat generation. Efficiency and operational reliability
benefit from this .Even low flow rates or media near their boiling  point can therefore  be conveyed without the introduction of heat.
3. Close Impeller
- Closed impeller with flow-optimized vane channels: for high efficiency and low NPSH values. The metal core is protected by a thick-walled
seamless plastic lining, the large metal core and increase the mechanical strength considerably even at elevated temperature and high flow rates .
Secured screw connection to the shaft to against loosening if the pump is started up in the wrong direction of rotation or in the case of back-
flowing media.