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80BYZ | 3-phase / 50Hz

A closed single-channel impeller ensures, that sewage water containing sludge and fibrous substances can be pumped efficiently without clogging.

Performance curves & Specifications Material Dimensions

Model		Colour code curve	Bore mm	Power output kW	Phases	r.p.m.	Head max. m	Capacity max. l/min	Starting method	Dry weight kg *		Impeller passage mm
free standing	with guide rail fitting	Colour code curve	Bore mm	Power output kW	Phases	r.p.m.	Head max. m	Capacity max. l/min	Starting method	free standing	with guide rail fitting	Impeller passage mm
80BYZ41.3	TOS80BYZ41.3	1 print 80BYZ41.3_1.pdf	80	1,3	3	1450	7,0	1467	direct	74,0	74,0	80
80BYZ42.6LL	TOS80BYZ42.6LL	2 print 80BYZ42.6LL_1.pdf	80	2,6	3	1450	8,3	1576	direct	80,0	80,0	80
80BYZ42.6L	TOS80BYZ42.6L	3 print 80BYZ42.6L_1.pdf	80	2,6	3	1450	10,9	1833	direct	82,0	82,0	80
80BYZ42.6	TOS80BYZ42.6	4 print 80BYZ42.6_1.pdf	80	2,6	3	1450	12,6	2000	direct	82,0	82,0	80
80BYZ42.9	TOS80BYZ42.9	5 print 80BYZ42.9_1.pdf	80	2,9	3	1450	12,4	2366	direct	117,0	117,0	80
80BYZ43.7	TOS80BYZ43.7	6 print 80BYZ43.7_1.pdf	80	3,7	3	1450	14,4	2583	star/delta	121,0	121,0	80
80BYZ43.7H	TOS80BYZ43.7H	7 print 80BYZ43.7H_1.pdf	80	3,7	3	1450	16,1	1445	star/delta	121,0	121,0	80
80BYZ45.0	TOS80BYZ45.0	8 print 80BYZ45.0_1.pdf	80	5,0	3	1450	16,1	2817	star/delta	131,0	131,0	80
80BYZ46.5	TOS80BYZ46.5	9 print 80BYZ46.5_1.pdf	80	6,5	3	1450	18,0	3067	star/delta	134,0	134,0	80

ø Discharge bore mm			80mm
Pumping Fluid	Type of Fluid		Municipal sewage
Pumping Fluid	Temperature		0-40°C
Pump	Compo- nents	Impeller	Single channel impeller
		Shaft Seal	Double mechanical seal
		Bearings	Shielded ball bearings
	Material	Impeller	Grey iron casting EN-GJL-250
		Casing	Grey iron casting EN-GJL-250
		Shaft Seal	SiC, upper in oil bath
		Wearring	Bronze
Motor	Phase / Voltage		3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d.
	Type, Poles		Induction motor, 4 poles, IP68
	Insulation		Insulation class H
	Motor Protector (built-in)		Miniature protector
	Lubrication		Turbine oil (ISO VG32)
	Material	Casing	Grey iron casting EN-GJL-250
		Shaft	Stainless steel EN-X14CrMoS17
		Cable	Rubber, 10m H07RN8-F
Discharge Connection			Flange DIN/ANSI DN80 (PN10)
Optional Accessories			Guide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types

W1: lowest running water level

Model	A	B	B1	C	C1	DN1	DN2	DN3	F1	F2	F3	G	H	J1
80BYZ41.3	517	360	200	305	145	80	100	3"	-	-	-	395	578	137
80BYZ42.6LL	554	360	200	305	145	80	100	3"	-	-	-	395	578	137
80BYZ42.6L	554	360	200	305	145	80	100	3"	-	-	-	395	578	137
80BYZ42.6	554	360	200	305	145	80	100	3"	-	-	-	395	578	137
80BYZ42.9	692	460	280	357	163	80	100	3"	-	-	-	395	658	137
80BYZ43.7	692	460	280	357	163	80	100	3"	-	-	-	395	658	137
80BYZ43.7H	692	460	280	357	163	80	100	3"	-	-	-	395	658	137
80BYZ45.0	765	460	280	357	163	80	100	3"	-	-	-	395	658	137
80BYZ46.5	765	460	280	357	163	80	100	3"	-	-	-	395	658	137

Please mind: discharge bend, duck foot bend and stand set are accessories and must be ordered separately

Model	A	B	B1	C	C1	D	DN1	DN2	E
80BYZ41.3	517	360	200	305	145	727	80	100	97
80BYZ42.6LL	554	360	200	305	145	727	80	100	97
80BYZ42.6L	554	360	200	305	145	727	80	100	97
80BYZ42.6	554	360	200	305	145	727	80	100	97
80BYZ42.9	692	460	280	357	163	827	80	100	90
80BYZ43.7	692	460	280	357	163	827	80	100	90
80BYZ43.7H	692	460	280	357	163	827	80	100	90
80BYZ45.0	765	460	280	357	163	827	80	100	90
80BYZ46.5	765	460	280	357	163	827	80	100	90

W1: lowest running water level