River Sand Thiab Gravel Dredge Pump

● Series: WN
● Flow: mus rau 25000 m3 / h
● Lub taub hau: txog 80m
● Kab rov tav qauv

Hauj lwm lawm

Dej xuab zeb thiab gravel dredge twj tso kua mis yog ib theem, ib qho suction, cantilever, kab rov tav qauv twj tso kua mis. Lub tshuab nqus dej twj tso kua mis tau muab faib ua ob hom qauv raws li qhov loj ntawm lub siab tso tawm: ib leeg thiab ob lub twj tso kua mis.

WN Series Dredge Pumps tuaj yeem ua ke nrog lub gearbox uas txhais tau hais tias lub twj tso kua mis thiab lub thawv iav sib koom ua ke sib koom ua ke. Yog li nws tsis xav tau lub twj tso kua mis bearing los ua ke thiab thav duab, nyob rau hauv txoj kev no, Tsis tsuas yog txuag chaw, tab sis kuj txo tus nqi thiab kev sib piv, Cia lub twj tso kua mis dredge muab kev ua si kom ua tau zoo tshaj plaws.

Application thiab feature

1. WN Sand twj tso kua mis tsuas yog siv rau kev hloov cov ntaub ntawv siab abrasive uas tsis tuaj yeem hloov pauv vim muaj cov khoom loj.

2. Siv nyob rau hauv dredger, dej phwj tuaj, ntxhia ua thiab hlau smelting slag.

3. WN twj tso kua mis yog lub taub hau siab hom. Lub twj tso kua mis qauv no yog ib rooj plaub, dav channel. Cov khoom siv chrome siab raws li cov khoom ntub kawg.

4. Cov paug tuaj yeem ntsia tau rau hauv 360 degree hauv txhua qhov kev taw qhia, yooj yim rau nruab thiab siv, zoo cavitation kev ua tau zoo, tiv thaiv kev puas tsuaj, thiab lwm yam.

Parameter

D hais txog mounted hauv qab lawj

Qauv	Flow Q	taub hau	ceev	η(%)	NPSHr(m)	qhov hluav taws xob dia./inlet dia.	Max.dia. Ntawm qhov nruab nrab
	(m3/h)	H(m)	n (r / min)	η(%)	NPSHr(m)	(mm)	(mm)
200 NWS	600-800	20-40	700-900	60-65	4.5	200/250	178
200 NWS	750-1000	40-65	700-850	70-72	4	200/250	180
250 NWS	950-1100	20-40	500-700	65-70	4	250/300	220
250 wb	1100-1300	40-65	500-650	70-74	4	250/350	144
300 NWS	1500-1800	20-40	400-600	65-68	4	300/350	244
300 wb	1800-2200	40-65	400-550	74-78	4	300/450	244
350 wb	2600-3000	40-65	400-550	74-78	4.5	350/450	245
400 wb	2800-3200	20-40	400-550	74-78	4.5	400/450	250
450 wb	3200-3850	40-67	350-500	76-80	4.5	450/600	354
500 NWS	3600-4200	20-40	220-320	72-75	4.8	500/600	330
500 wb	4500-5500	40-65	350-450	78-80	4.8	500/650	250
600 wb	5000-9000	55-80	280-420	84-85	6	600/660	220
700 wb	8000-12000	60-85	280-380	83-85	6	700/760	280
900 wb	12000-19000	50-75	280-330	85-87	6	900/960	320
1000 NWS	16000-25000	23-76	181-290	85-87	6	1000/1200	350