SWB Centrifugal Water Pump

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SWBCentrifugal Water Pump

The SWB centrifugal water pump can be used forpumping clean materials which are non-aggressive to stainless steel 304 or 316L. The pumpcasing, back-cover, impeller and pump shaft are in AISI 304 or AISI 316L steel, with aluminium casing motor andmotor bracket made with NBR/ceramic/carbon graphite mechanical seal. It works with a maximum pressure 8 bar and flowingtemperature from -15ºC to 80ºC. It has a suction port size of G1.25ll, G1.5ll andits discharge port size is G1ll. Motor overload thermal protector for singlephase is available upon request.

Technical Data of SWB Centrifugal Water Pump

Watertest based on temperature 20ºC.

Performancelimits: ISO2548 specifications for standard class C pumps。

SWB Parts List

No. Description

1. Casing

2. Back Cover

3. Impeller

4. Motor

5. M. Seal

6. O-Ring

7. O-Ring

8. Bolt

9. Impeller Nut

10. Spring Washer

11. Slinger

12. “L” Washer

13. Priming Plug

14. Wear Ring

15. Wear Ring Guard

16. Key

2SWB Parts List

No. Description

1. Motor

2. Key

3. Slinger

4. Back Cover

5. M. Seal

6. O Ring

7. Impeller II

8. Shaft Sleeve

9. Position Ring

10. O Ring

11. Wear Ring Guard

12. Wear Ring

13. Guide Plate Back Cover

14. Guider Plate

15. Impeller I

16. Spring Washer

17. Impeller Nut

18. Guide Plate Front Cover

19. Casing

20. Bolt

21. O Ring

22. “L” Washer

23. Priming/ Drain Plug

Single Phase 220V 50HZ	Three Phase 380V 50HZ	Power		Suction Head M	Capacity Q (L/min / m3/h)													Weight KG
		Power			20	40	60	80	100	120	140	160	180	200	220	240	260
		HP	KW		1.2	2.4	3.6	4.8	6	7.2	8.4	9.6	10.8	12	13.2	14.4	15.6
		HP	KW		Head H (M)
2SWBD70/150	2SWB70/150	1.5	2	8	54	52	50	47	43									17.8
2SWBD70/185	2SWB70/185	1.85	2.5	8	61	58	56	52	48									19.6
SWBD50/025	SWB50/025	0.25	0.33	8	9.5	8.5	7.5	6.5										5.1
SWBD50/037	SWB50/037	0.37	0.5	8	12	11	10	9										6.1
SWBD70/037	SWB70/037	0.37	0.5	8	5	5	13.5	13	11.5	10								8.1
SWBD70/055	SWB70/055	0.55	0.75	8	16	15	17	16	15	14								8.8
SWBD70/075	SWB70/075	0.75	1	8	19	18	22.5	22	20	19								10
SWBD70/090	SWB70/090	0.9	1.2	8	25	24	27	26	24	23								11
SWBD70/110	SWB70/110	1.1	1.5	8	29	28	31	30	28.5	27								14.6
SWBD120/075	SWB120/075	0.75	1	8	33	32	27.5	17	15.8	15	14	12	11					10
SWBD120/110	SWB120/110	1.1	1.5	8		19	25	24	23	22	21	20	18					11.6
SWBD120/150	SWB120/150	1.5	2	8		26	30	29	28	27	25	24	21					15.8
SWBD120/185	SWB120/185	1.85	2.5	8		31	35.5	34	33	32	30	28	25					17
SWBD200/110	SWB200/110	1.1	1.5	8		37	21	20.5	20	19	18	17	16	15	13	12	9	11.6
SWBD200/150	SWB200/150	1.5	2	8			25.5	25	24	23	22	21.5	21	20	18	17	15	15
SWBD200/185	SWB200/185	1.85	2.5	8			28.5	28	27.5	27	26.5	26	25	24	23	22	21	16

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