Alfa Laval LKH Series Centrifugal Pump mechanical seals

Iyo Alfa Laval LKH pombi inoshanda zvakanyanya uye ine hupfumi hwepakati pepombi.Inonyanya kufarirwa pasi rose seGermany, USA, Italy, UK etc. Inogona kusangana nezvinodiwa zvehutsanana uye hunyoro hwechigadzirwa kurapwa uye makemikari kuramba.LKH inowanikwa mumasikisi gumi nematatu, LKH-5, -10, -15, -20, -25, -35, -40, -45, -50, -60, -70, -85 uye -90.

Standard design

Iyo Alfa Laval LKH pombi yakagadzirirwa CIP nekusimbisa kune yakakura yemukati radii uye inocheneswa zvisimbiso.Iyo yehutsanana vhezheni yeLKH pombi ine SUS shroud yekudzivirira mota, uye iyo yakazara unit inotsigirwa pamakumbo mana anogadziriswa SUS.

Shaft Seals

Iyo LKH pombi inoshongedzerwa ingave yekunze imwe chete kana yakanyungudutswa shaft chisimbiso.Ose ari maviri ane zvindori zvechisimbiso akagadzirwa kubva kusimbi isina tsvina AISI 329 ine chisimbiso pamusoro musilicon carbide uye inotenderedza zvisimbiso zvindori mucarbon.Chisimbiso chechipiri chechisimbiso chinoputika chisimbiso chemuromo.Iyo pombi inogona zvakare kuve yakashongedzerwa nekavirimechanical shaft chisimbiso.

Technical data

Zvishandiso

Product wetted simbi zvikamu:........W. 1.4404 (316L)
Zvimwe zvikamu zvesimbi:..............Simbi isina ngura
Pedzisa:.....................Standard blasted
Product wetted seals:...........EPDM rabha

Kubatanidza kweFSS neDMSS:6mm chubhu/Rp 1/8″

Motor size

50Hz: .....................0.75 - 110 kW
60Hz: .....................0.9 - 125 kW

Motor

Mota-flanged mota zvinoenderana neIEC metric standard, 2 mapango = 3000/3600 rpm pa50/60 Hz, 4 mapango = 1500/1800 rpm pa50/60 Hz, IP 55 (ine drain hole ine labyrinth plug), insulation kirasi F.

Min/max mota kumhanya:

2 matanda: 0,75 - 45 kW ...........900 - 4000 rpm
2 matanda: 55 - 110 kW ...........900 - 3600 rpm
4 matanda: 0,75 - 75 kW...........900 - 2200 rpm

Warranty:Yakawedzerwa-3-makore waranti pamapombi eLKH.Iyo waranti inovhara ese asina kupfeka zvikamu pamamiriro ekuti chaiwo Alfa Laval Spare Zvikamu zvinoshandiswa.

Operating Data

Pressure

Max.inlet pressure:
LKH-5: ....................600 kPa (6 bar)
LKH-10 - 70: ................1000kPa (10 bar)
LKH-70: 60Hz ................500kPa (5 bar)
LKH-85 - 90: ................500kPa (5 bar)

Tembiricha

Tembiricha yakasiyana:.............-10°C kusvika +140°C (EPDM)

Flushed shaft seal:

Mvura inopinza inopinza:............Max.1 bar
Kushandiswa kwemvura:............0.25 -0.5 l/min

Kaviri mechanical shaft chisimbiso:

Mvura yekumanikidza inlet, LKH-5 kusvika -60:...Max.500 kPa (5 bar)
Mvura inodzvinyirira inopinza, LKH-70 uye -90: Max.300 kPa (mabha matatu)
Kushandiswa kwemvura:............0.25 -0.5 l/min.

Isu Ningbo mukundi ikozvino tinogona kupa akawanda marudzi eAlfa Laval pombi LKH akatevedzanamechanical seals.Iwe unogona kushanyira yedu chigadzirwa chikamu OEM pombi chisimbiso kuti uwane iyoAlfa Laval pombi zvisimbisokuona ruzivo.