CQ Magnetic Driven Circulation Chemical Centrifugal Pump

CQ Magnetic Driven Circulation Chemical Centrifugal Pump


Head: 3-50 M
Temperature: Below 250 C
Speed: 2900 Rpm
Diameter: 8-80 Mm
Power: 0.025-15 Kw
Voltage: 380 V/440 V




1. CQ type magnetic drive pump Product Overview:

CQ type magnetic drive pump ( magnetic pump for short ), CQG -temperature magnetic drive pump ( temperature ≤ 250 C) ( referred to as magnetic pump ) is a new product will be applied to the working principle of permanent magnetic coupling centrifugal pump, the main material stainless steel, reinforced polypropylene, plastic. Reasonable design, advanced technology, with fully sealed, no leakage, corrosion-resistant features, its performance has reached the advanced level of similar foreign products.
Magnetic pump with static seal instead of dynamic seal, the pump flow components are completely sealed, solve the other pump mechanical seal can not be avoided run, run, drip of ills. Magnetic pump corrosion-resistant, high-strength plastic, corundum ceramics, stainless steel and other materials for manufacturing, so it has good corrosion resistance, and can be transported medium from pollution.

2. CQ type magnetic drive pump range:

Magnetic pump compact structure, beautiful appearance, small size, low noise, reliable operation, easy to use vertical. It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film photofinishing, research institutions, defense industry and other units pumping acid, lye, oils, rare and precious liquid, venom, volatile liquid, and circulating water equipment, filter support. Particularly susceptible to leakage, flammable, explosive liquid substance pumping, the use of this pump is more ideal.

3. CQ type magnetic drive pump installation and use

1, magnetic pump should be installed horizontally, not upright, plastic tubing pump can not bear the weight, the special requirements for vertical installation of the occasion, the motor must be upward.
2, when the suction surface above the center line of the shaft, before starting the suction pipe valve to open, if the aspiration level is below the center line of the shaft, the end of the pipe to be equipped with a valve.
3, should be checked before using the pump, motor fan rotation to be flexible, no stuck no abnormal sound, each fastener to be tightened.
4, check the motor rotation direction is consistent with the magnetic pump turning mark.
5, after the motor is started, slowly open the discharge valve until after the pump into the normal working state, and then open the discharge valve to the desired degree.
6, the pump stops before work, should be closed discharge valve, then close the suction pipe valve.

4. CQ type magnetic drive pump Precautions

Model	Caliber		Head ( m )	Flow ( L/min )	Motor power ( KW )	Rotary speed ( r/min )	Voltage ( V )	suction height ( m )
	Inlet ( mm )	Outlet ( mm )
8CQ-1.2	8	6	1.2	15	0.025	2800	220	2
10CQ-3	10	8	3	19	0.025	2800	220	2.5
14CQ-5	14	10	5	20	0.12	2800	380	3
16CQ-8	16	12	8	25	0.18	2800	380	3
20CQ-12	20	14	12	50	0.37	2800	380	4
25CQ-15	25	20	15	110	1.10	2800	380	4
32CQ-15	32	25	15	110	1.10	2800	380	4
32CQ-25	32	25	25	110	1.10	2800	380	4
40CQ-20	40	32	20	180	2.2	2800	380	7.5
40CQ-40	40	32	40	200	4	2800	380	8
50CQ-25	50	40	25	240	4	2800	380	8.3
50CQ-40	50	40	40	220	4	2800	380	7
50CQ-50	50	40	50	130	5.5	2800	380	8
65CQ-25	65	50	25	280	5.5	2800	380	7
65CQ-35	65	50	35	450	7.5	2800	380	6
80CQ-35	80	65	35	850	11	2800	380	7
80CQ-50	80	65	50	850	15	2800	380	7