ZCQF PTFE self-priming magnetic pump features, uses and working principle

ZCQF type PTFE self-priming magnetic drive pump (referred to as self-priming magnetic pump) is a new product of the working principle of permanent magnet coupling for centrifugal pump, which has reasonable design, advanced technology, fully sealed, No leakage, corrosion-resistant features, its performance to reach the advanced level of similar foreign products. Xiao Bian to introduce ZCQF PTFE self-priming magnetic pump features, uses and working principle. ZCQF type PTFE self-priming magnetic pump First, ZCQF type PTFE self-priming magnetic pump Features 1, the magnetic self-priming pump to replace the static seal sealed, so that the pump over-current components in a completely sealed state, completely solve the other pump Mechanical seals can not be avoided running, running, dripping disease, magnetic pump selection of corrosion-resistant, high strength reinforced polypropylene, PTFE, silicon nitride, carbon graphite, steel jade ceramic, as a manufacturing material and stainless steel Connecting frame, for the customer to solve the old air corrosion for the environment often replace the coupling and trouble. 2, that is, CQF-type magnetic drive pump function, but also set a self-absorption in one, without the end of the valve and irrigation, with self-priming performance, self-priming time is short, high efficiency, and can be in the case of no liquid And no-load operation, self-priming height of 4 meters, so it has good corrosion resistance, and can transport the media from pollution. Second, ZCQF type PTFE self-priming magnetic pump working principle The pump uses external mixed axial backwater pump body structure, the pump body from the suction chamber, liquid storage chamber, volute, backflow hole, gas-liquid separation chamber and other components. After the pump is started, under the action of centrifugal force, the remaining liquid in the water absorption chamber and the air in the liquid inlet pipe are stirred into an air-water mixture by the impeller, and the mixture enters the gas-liquid separation chamber through the volute. As the speed slows down, Water is separated, the air is discharged from the liquid outlet of the pump, and the liquid is returned to the pump through the backwater hole. After multiple cycles, the air in the liquid inlet pipe is drained out to form a certain degree of vacuum in the pump to achieve the self-priming effect. Third, ZCQF-type PTFE self-priming magnetic pump Product Use Magnetic pump compact structure, good looks, small size, low noise, reliable operation, easy to use and maintenance. Can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film and photographic printing, scientific research institutions, national defense and other units pumping acid, lye, oil precious precious liquid, venom, volatile liquids, and recycled water equipment, Rate matching. Especially easy to leak, flammable, explosive liquid pumping, explosion-proof motor use this pump is even more ideal. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)

Stainless Steel Sliding Door

Characteristics and Advantages

(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;

(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.

(3) Anti-clamping function: automatically reverse when meeting barriers;

(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)

(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;

(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;

(7) Bi-doors inter-locking: one of the door leaves always remains closing;

(8)Safety sensor terminal: sensor stops working when door closed;

(9)Unique coating technology: never rusty;

(10)Easy and convenient to install;

(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.

Technical Specification

Specification	Light Duty		Heavy Duty
Rang of the Door	Single-Leaf	Double-Leaf	Single-Leaf	Double-Leaf
Door leaf max weight	100kg	100kg x 2	200kg	200kg x 2
Mounting Method	Surface mounting or built-in mounting
Open Width	700-2000mm	650-2000mm	750-2000mm	650-2000mm
Power Supply	AC 220v ± 10%, 50-60 Hz
Opening Speed	300-500mm/s (adjustable)
Closing Speed	250-550mm/s (adjustable)
Creep speed	30-100mm/s (adjustable)
Hold-open time	0.5-20s (adjustable)
Airproof Force (Max.)	>70N
Manual Pushing Force	<100N
Electronic Lock Force	>800N
Power consumption	150W
Ambient temperature	-20+50 C

Technical Details:

(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;

(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;

(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.

(4)Feet sensor switch applied to avoid contagion;

Stainless Steel Sliding Door,Stainless Steel Bypass Sliding Door,Stainless Steel Interior Sliding Door,Stainless Steel Folding Sliding Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com