GRECHEM

 

 

ZCQ series self priming magnetic pump is a new type of pump that uses the magnetic drive of permanent magnets to achieve contactless transmission of torque. The magnetic drive principle adopts a hybrid structure, and compared with ordinary centrifugal pumps, it has the function of self-priming, which makes it easy to be controlled remotely and centrally to achieve automated operation, and is therefore widely used, especially for those occasions when the pump installation position is higher than the surface, and the ZCQ self-priming pump is the best choice.

 

ZCQ series magnetic drive self priming pump full seal, no leakage and corrosion resistance. And set up self-priming, bottom valve and lead-free irrigation, self-priming height of 4 metres, Self Priming Magnetic Drive Pump can be widely used in petroleum, chemical, pharmaceutical, electroplating, printing and dyeing, food, scientific research and other units pumping acid, alkali, oil and rare precious liquid.
 

 

• Pharmaceutical Industry
• Chemical and Petrochemical Industries
• Painting Industry
• Plastic and Rubber related Industries
• Textile Industry
• Food and Beverage Industries
• Paper and cellulose industries
• Ferrous and Non-Ferrous Metal Industries

 

 

• Max Flow Rate: Up to 300m³/h
• Max Head: Up to 50m
• Max Inlet Diameter: Up to 100 mm
• Max Outlet Diameter: Up to 80 mm
• Maximum Rotation Speed: 2900 r/min

 

 

 

 

Failure	Reasons	Methods
No liquid out	1. Pump reverses 2. Air infiltrates from intake pipe 3. Pump contains little water 4. Trigger voltage is so high that the clutch slips 5. The suction lift is too high	1. Change the line of electromotor 2. Stop air infiltration 3. Increase the cavity of water 4. Adjust the voltage 5. Place the pump down
Lack of Flow	Intake pipe is too little Impeller blocks The lift is too high Rotation speed is low	Change the pipe Clear the impeller Turn up the discharge valve Turn to normal speed
The lift is too low	The quantity of flow is too big The speed is low	Turn down the discharge valve Turn to normal speed
Too High Noise	Pump with debris inside The axle box wears badly The driving alnico contacts the distance sleeve	Change the shaft Change the axle box Reassemble the head of pump
Leakage	O-ring wears	Change the O-ring

 

 

 

 

Model	Size(mm)		Capacity	Head	(NPSH)r	Motor power	Rotary speed	Voltage
	Outlet	Inlet	(m³/h)	(m)	(m)	(kW)	(r/min)	(V)
ZCQ20-12-110	20	12	3	12	6.0	0.37	2900	220/380
ZCQ25-20-115	25	20	5.4	15	6.0	1.1	2900	380
ZCQ32-25-115	32	25	4.8	15	6.0	1.1	2900	380
ZCQ32-25-145	32	25	4.8	25	5.5	1.1	2900	380
ZCQ40-32-132	40	32	10.8	20	4.0	2.2	2900	380
ZCQ40-32-160	40	32	12	32	4.0	4	2900	380
ZCQ50-40-145	50	40	14.4	25	4.0	4	2900	380
ZCQ50-40-160	50	40	13.2	32	4.0	4	2900	380
ZCQ50-32-200	50	32	7.8	50	4.0	5.5	2900	380
ZCQ65-50-145	65	50	16.8	25	4.0	5.5	2900	380
ZCQ65-50-160	65	50	27	32	4.0	7.5	2900	380
ZCQ80-65-125	80	65	50	20	4.0	7.5	2900	380
ZCQ80-65-160	80	65	50	32	4.0	15	2900	380
ZCQ80-50-200	80	50	50	50	4.0	18.5	2900	380
ZCQ100-80-160	100	80	100	32	4.0	22	2900	380
ZCQ100-65-200	100	65	100	50	4.0	30	2900	380

 

 

 

http://www.grechempump.com/