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Precio de la bomba centrífuga de superficie de la bomba centrífuga de doble hoja

Descripción técnica
Nueva bomba centrífuga de doble hoja
Diseño original puro
• motores cuadrados y circulares disponibles
Motor de alta eficiencia ye3, clase de protección ip55 F
Carcasa de la bomba con recubrimiento anticorrosivo
Impulsor doble de latón
El eje está hecho de acero inoxidable Aisi 304 o hierro galvanizado
• succión y descarga en hilos G20
Rodamientos NSK de alta calidad, sellos mecánicos resistentes al desgaste

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Product Specification (50HZ) 60HZ

Product Description

TECHNICAL DESCRIPTION
New double impeller centrifugal pump
Original design by PURITY
Both square motor & round motor available
YE3 high efficient motor, with protection IP55 class F
Pump case with anti-corrosive coating
Double impeller in brass
Shaft in stainless steel AISI 304 or galvanized iron
Suction and discharge port in G20 thread
Quality NSK bearing, wear resistance mechanical seal

APPLICATIONS
Suitable for use with clean water and liquids that are not chemically

aggressive towards the materials from which the pump is made.
The high efficiency and adaptability of these pumps to even the most

unusual of applications, makes them ideal for use in the domestic,

civil and industrial sectors; in particular for the distribution of water in

combination with pressure sets, for pressure boosting and in fire-fighting sets.

USING LIMITS
Liquid temperature between -10℃ and +120℃
Ambient temperature up to +50℃
Max. working pressure 16 bar
Continuous service S1

TECHNICAL DATA 50hz 2900l/min

MODEL	Power		l/min	Q=DELIVERY																			DN
	Power		l/min	0	40	50	60	70	80	90	100	110	120	140	160	180	200	250	300	350	400	450	DN
	kw	hp	m³/h	0	2.4	3	3.6	4.2	4.8	5.4	6	6.6	7.2	8.4	9.6	10.8	12	15	18	21	24	27	mm
25-140/11	1.1	1.5	Head H(m)	54	47.5	44.5	41	37	33	28	22												32x25
25-140/15	1.5	2		67	60	57	54	50	45	40	32												32x25
25-160/11	1.1	1.5		47	44	42	40	38	35	33	30	27	24										32x25
25-160/15	1.5	2		58	54	53	51	49	47	45	43	40	37	30									32x25
25-160/22	2.2	3		68	64.5	63	62	60	58	56	54	51	48	41	32								32x25
32-200/30	3	4		70					63	62	60.5	59	57	55	52	49.5	46.5	36					40x32
32-200/40	4	5.5		85					77	76	75	74	72	69	66	62	58	49					40x32
32-210/55	5.5	7.5		94					91	90	89	87	85	83	79	75	70	56					50x32
32-210/75	7.5	10		112					110	109	108	107	105	102	99	94	89	74					50x32
40-210/55	5.5	7.5		94					91	90	89	87	85	83	79	75	70	56					50x40
40-210/75	7.5	10		112					110	109	108	107	105	102	99	94	89	74					50x40
50-180/40	4	5.5		62					59	58	57	56	55	55	50	48	44	36	31	23			50x50
50-180/55	5.5	7.5		72					69	68	67	66	65	65	60	58	54	46	41	33			50x50
50-180/75	7.5	10		84					81	80	79	78	76	75	72	72	66	58	53	45			50x50
40-200/92	9.2	12.5		97										91.5	91	90	88	85	80	74	68	61	50x40
40-200/110	11	15		105										100	99	98	97	93	88	83	76	69	50x40
50-200/92	9.2	12.5		97										91.5	91	90	88	85	80	74	68	61	50x50
50-200/110	11	15		105										100	99	98	97	93	88	83	76	69	50x50
40-250/130	13	17.5		120										114	113	112	110	107	103	98	91	82	50x40
40-250/150	15	20		130										124	123	122	120	117	113	108	102	92	50x40
40-250/185	18.5	25		145										139	138	137	136	131	126	121	114	107	50x40
40-250/220	22	30		160										155	153	152	151	146	141	135	130	122	50x40
50-250/130	13	17.5		120										114	113	112	110	107	103	98	91	82	50x50
50-250/150	15	20		130										124	123	122	120	117	113	108	102	92	50x50
50-250/185	18.5	25		145										139	138	137	136	131	126	121	114	107	50x50
50-250/220	22	30		160										155	153	152	151	146	141	135	130	122	50x50

Please send inquiry to mina@cnpurity.com for prompt reply !

MATERIAL DESCRIPTION

No.	Description	Material	No.	Description	Material	No.	Description	Material
1	Pump Case	Cast iron	9	Wound Stator/Rotor	Silicon Steel/Copper	17	Terminal Box	Aluminum
2	Impeller	Brass	10	Motor Case	Aluminum	18	Terminal Board	Plastic
3	Mechanical Seal	SiC/Carbon/SS304	11	Support Foot	Plastic	19	Impeller Key	Iron
4	O-ring	Rubber	12	Back Cover	Cast iron	20	Water Deflector	Rubber
5	Connection	Cast iron	13	Reinforced Seal	Rubber	21	Release Valve	Brass
6	Reinforced Seal	Rubber	14	Fan Cover	Aluminum	22	Diffuser	Cast iron
7	Shaft	SS304/45# Steel	15	Fan	Plastic	23	Impeller Nut	Galvanizated Steel
8	Bearing	Ball Bearing	16	Through Bolt	Steel	24	Connection Bolt	Steel

DIMENSIONS ADN WEIGHT

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