CQB-FB Series Teflon Lined Magnetic Pump, China CQB-FB Series Teflon Lined Magnetic Pump Manufacturers, Suppliers, Factory

Pumping
●Aggressive, explosive and toxic fluids
●Volatile liquid
●Flammable liquids
●Acid and caustic liquid
●Oxidizer corrosive liquids
●Difficult-to-seal liquids
●Sulphuric acid
●Hydrochloric acid
●Bitric acid
●Acid and lye
●Bitromuriatic acid

Application
CQB series plastic lined magnetic drive pumps are widely applicable to:
●Chemical and petrochemical industries
●Acids & lyes
●Metal Pickling
●Rare-earth separation
●Agricultural chemicals
●Nonferrous smelting process
●Dyes
●Pharmaceutical
●Pulp & Paper
●Electroplating industry
●Radio Industry

-Leak-proof design.
-Sealless Teflon lined magnetic drive pump, driven by magnetic coupling indirectly, motor shaft and pump chamber is completely sealed, avoid pump leakage problem and use site pollution.
-Wetted part material is PTFE fused with FEP, can transfer low and high concentration acid, alkali, strong oxidizer etc corrosive liquid.
-Robust pump casing. The part contacting with liquid material is fluoroplastic, pump casing material is cast iron, and pump casing can bear part of piping and mechanical impact.
-The structure is tightly, safety, and energy-saving.
-Cost-intensive wearing parts are cancelled by the sealless method of construction, therefore, reduced maintenance costs and long service life.

1.Pump identification

2.Model and parameters
Design Pressure: 1.6MPa

Item	Model	Flow (m3/h)	Pump head (m)	Efficiency %	NPSHa (m)	Inlet*outlet mm	Speed (rpm)	Power KW	Pump and motor weight (kg)
1	CQB50-32-125FD	7	22	28	3.5	50*32	2900	2.2	70
		*12.5	20	42
		15	19	46
2	CQB50-32-125FD	7	33	30	3.5	50*32	2900	4	90
		*12.5	32	39
		15	29	41
3	CQB65-40-250FB	15	82	35	4	65*40	2900	18.5	315
		*25	80	41
		30	75	44
4	CQB80-65-160FD	35	34	45	4.0	80*65	2900	11	260
		*50	32	60
		60	28	52
5	CQB80-50-200FA	35	52	50	4	80*50	2900	18.5	320
		*50	50	60
		60	45	60
6	CQB80-50-250FB	35	82	45	5	80*50	2900	30	390
		*50	80	51
		60	75	53
7	CQB100-80-160FD	70	34	53	5	100*80	2900	18.5	260
		*100	32	58
		120	30	60
8	CQB100-65-200FB	70	52	55	4.5	100*65	2900	30	390
		*100	50	61
		120	46	64

Item	Designation	Material
1	Pump housing	Cast iron HT200 lined with FEP
2	Impeller	FEP fused with PTFE
3	Impeller cap	PTFE
4	Mouth ring	Alumina or Silicon nitride
5	Seal ring	Fluorubber/PTFE
6	Pump cover	Cast iron HT200 lined with FEP
7	Can	FEP/Carbon-fiber reinforced plastic
8	Rotor assembly	FEP/NdFeB
9	Pump shaft	Silicon carbide
10	Drive magnet assembly	Cast iron HT200,NdFeB
11	Bracket	Cast iron HT200

Pump dimensions

S/N	Model	L	B	S	P	f	W	T	H	h	a	b	g	I	n-∮t	n-∮d
1	CQB 50-32-125FA	918	895	590	70	80	395	330	352	212	165	125	140	100	4-∮18	4-M16
2	CQB 50-32-160FA	965	895	590	70	80	395	330	392	232	165	125	140	100	4-∮18	4-M16
3	CQB 65-40-250FA	1000	990	650	90	80	450	380	440	260	165	125	140	100	4-∮18	4-M16
4	CQB 80-65-160FL	1000	990	650	90	80	450	380	392	232	185	145	165	125	4-M16	4-∮18
5	CQB 80-50-200FA	1000	1130	720	115	100	485	435	440	260	185	145	150	110	4-∮18	4-M16
6	CQB 80-50-250FA	1212	1160	730	130	100	480	430	420	240	200	160	165	145	8-M16	8-M16
7	CQB 100-80-160FA	1290	1160	730	130	100	480	430	440	240	200	160	165	125	8-∮18	4-M16
8	CQB 100-65-200FL	1255	1130	720	130	100	485	435	500	280	220	180	200	160	8-M16	8-M16

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CQB-FB Series Teflon Lined Magnetic Pump

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