For technical information about the pump or pump set, which is not described in this chapter, see the specific data sheet. Note that data relating to a specific order may conflict with information provided here. In any such case, the order
specific information will override data provided in the general technical documentation.
Pressure component operating limits:
Material Temperature Pressure Sizes 4B -40ºC to 120ºC 16 bar All
120ºC to 170ºC 14 bar 9 bar 8 bar
32125 to 80315 80400 to 300500 150500
Shaft sealing operating limits:
Shaft sealing execution Temperature range 041, 052
BJ3, BJS, BJJ AF3, AX3, AY3, A93
AFS,AXS,AYS,A9S,AFK,AXK,AYK,A9K
Axial suction flange, discharge flange radially upwards.
Flanges:
Material design 4B: Complies with DIN 2543 PN16.
Material design 0B, 0C, 0E : DIN 2533 PN16 / 2532 PN101)
Flanges drilled according to ANSI 150 can be supplied.
1) 150-200,150-250 and 200-250
Direction of rotation:
Clockwise seen from the drive end of the pump.
Materials of construction, and of shaft seals:
See Chapter 2.4.
Vibrations:
ZLND range pumps comply with VDI 2056 and ISO 5199 Class K for pumps with a driving power of up to 15 kW and Class M with a driving power of more than 15 kW
Noise levels:
The noise levels of the pump comply with the Directive 001/30 - 1992 of the EUROPUMP Commission.
The following table provides approximate values:
P (kW) LWA(dB)
pump without motor
Note that additional noise can be generated by:
• the driver.
• a possible misalignment of the coupling.
• pipework (note: the larger the pipe diameter, the lower the pipe noise).
• All indicated operating limits are not valid for all liquids which can be pumped. See technical data or delivery note.
ATTENTION
Technical data Page 2 of 3 Chapter 9
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Permissible branch forces and moments:
Values according to ISO/DIN 5199 – Class II (1997) – Annex B, Family Nº 2 for mounting on sheet metal baseplates and frames without grouting for pumping temperatures up to 110 ºC and up to 120 ºC for grouted baseplates / frames.
• Material execution 0B / 0C / 0E:
DN Fy Fz Fx ∑F My Mz Mx ∑M
flanges (N) (N) (N) (N) (Nm) (Nm) (Nm) (Nm)
32 400 500 440 780 360 420 520 760
40 400 500 440 780 360 420 520 760
50 540 660 600 1040 400 460 560 820
65 820 1000 900 1580 460 520 640 940
80 820 1000 900 1580 460 520 640 940
100 1080 1340 1200 2100 500 580 700 1040
125 1620 2000 1800 3140 700 820 1000 1460
150 1620 2000 1800 3140 700 820 1000 1460
200 2160 2680 2400 4180 920 1060 1300 1920
250 2700 3340 2980 5220 1260 1460 1780 2620
T o p b r a n c h z - A x i s
300 3220 4000 3580 6260 1720 1980 2420 3560
50 600 540 660 1040 400 460 560 820
65 900 820 1000 1580 460 520 640 940
80 900 820 1000 1580 460 520 640 940
100 1200 1080 1340 2100 500 580 700 1040
125 1800 1620 2000 3140 700 820 1000 1460
150 1800 1620 2000 3140 700 820 1000 1460
200 2400 2160 2680 4180 920 1060 1300 1920
250 2980 2700 3340 5220 1260 1460 1780 2620
300 3580 3220 4000 6260 1720 1980 2420 3560
E n d b r a n c h x - A x i s
350 4180 3760 4660 7300 2200 2540 3100 4560
• Material execution 4B:
Multiply by ƒ = 1,536; which is the relationship of E – modules between 1.4408 and GG-25.
Techical Data Page 3 of 3 Chapter 9
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Maximum permissible speeds at 50 Hz:
Size
Max. speed
rpm Size
Max. speed
rpm Size
Max. speed
rpm Size
Max speed rpm 32125 32160
32200 40125 40160 40200 50125 50160 50200 65125 65160 652001) 801601) 80200 100160 100200
3600
32250 40250 50250 65250 80250 1002502) 1252002)
3000
403154)503154) 653154) 803154) 80400 100315 100400 125250 125315 125400 150200 1502503) 150315 150400 200250
1800
150500 200315 200400 200500 250300 250315 250400 250500 300400 300500
1500
For material specification 4B:the max. speed changes to : 1) 3000 rpm 2) 1800 rpm 3)1500 rpm
4)In material specification 0E and 4B max. speed 3000 rpm
Operating range:
(Continuous operation)
Sizes
0,3 Qopt < Q < 1,1 Qopt
32125 to 80400 100315 to100400 125315 to 125400 150250 to 150500
0,5 Qopt < Q < 1,1 Qopt
100160 to 100250 125200 to 125250
150200 200500 to 300500 0,7 Qopt < Q < 1,2 Qopt 200250 to 200400
This operating range is applicable if waterlike liquids are pumped. If liquids having distinctly different physical properties are handled, it may be necessary to narrow the permissible operating range.
See the specific performance curve for more details.
Annex Page 1 of 14 Chapter 10
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10. Annex
10.1 Connections
Connections for bearing brackets 25, 35 and 45.
uk8k5
ueo:Oildrainage uk4 : 052 External sealing (Stuffing box)
uio : Constant level oiler (CLO) uk5 : External Flushing
Drawings are indicative only.
1)Only for Impellers∅125
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Connections for bearing brackets 55 and 65
uk9
View X
X
umo uio ufo
u AL ue um2
ueo
um1 um3 ufo um1
umo uio ueo
u AL
uk8 uk4
uk3
um1:Selfsealingconnection um3 : Pressure gauge connection
um2: Pressure/vacuum gauge. Only available on request uk3: 051 Inlet (Stuffing box)
ue :Drainage uk4: 052 External sealing (Stuffing box)
ueo :Oildrainage uk8: 051 Outlet (Stuffing box)
uio :Constantleveloiler umo : Oil level control
ufo :Oilfilling uk9: 041 inlet (Stuffing box)
u AL: Drainage for leakage
Size um1 um2 ue ueo uio ufo u AL um3 uk3 uk4 uk8 umo uk9
150500 200315 200400 200500 250300
250315 G1/4 G1/2 G1/2 G1/4 G1/4 ∅20 G1/2 G1/2 G1/4 G1/4 G1/4 G3/4 G1/4 250400
250500 300400 300500
Annex Page 3 of 14 Chapter 10
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products at any time without prior notice
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10.2 Table of Dimensions
w
All dimensions in mm
Size BB Pumpdimensions Footdimensions Endshaft
DN2 DN1 a f h1 h2 b c m1 m2 n1 n2 s1* s2* w x d1 l t u
1)Transnorm pump sizes, not included in DIN 24255 / EN 733. Flanges drilled according to ANSI 150 on request.
*Holes for bolts of the dimensions indicated.
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Table of Dimensions
h 2
h1
s1
n1 c
b
n2 s2
140 t
u x
l
d1k6 f
a
m1 m2
w d 2
d2
DN1
D øk
DN2 øk D
All dimensions in mm
Size BB Pumpdimensions Footdimensions Endshaft
DN2 DN1 a f h1 h2 b c m1 m2 n1 n2 s1* s2* w x d1 l t u
1505001) 55 150 200 180 670 400 500 100 22 200 150 640 540 M20 M16 489 180 50 115 53.5 14 2003151) 55 200 250 200 670 355 450 100 22 200 150 550 450 M20 M16 489 180 50 115 53.5 14 2004001) 55 200 250 180 670 355 500 100 22 200 150 550 450 M20 M16 489 180 50 115 53.5 14 2005001) 55 200 250 200 670 425 560 100 22 200 150 660 560 M20 M16 489 180 50 115 53.5 14 2503001) 55 250 300 305 655 425 550 120 28 240 190 700 600 M20 M16 474 180 50 115 53.5 14 2503151) 55 250 300 250 670 375 560 120 28 240 190 620 520 M20 M16 489 180 50 115 53.5 14 2504001) 65 250 300 250 720 400 600 120 29 240 190 700 600 M20 M16 508 180 602) 145 64 18 2505001) 65 250 300 250 720 450 670 120 32 240 190 750 650 M20 M16 503 180 602) 145 64 18 3004001) 65 300 350 300 720 425 670 120 30 250 190 760 660 M24 M16 508 180 602) 145 64 18 3005001) 65 300 350 300 720 480 670 140 32 250 190 840 720 M24 M16 508 180 602) 145 64 18
1)Transnorm pump sizes, not included in DIN 24255 / EN 733. Flanges drilled according to ANSI 150 on request.
2) For these sizes the clearance corresponds to M6.
*Holes for bolts of the dimensions indicated.
Flange connections to DIN 2501 PN 16 DIN 2501 PN 10
DN2/DN1 32 40 50 65 80 100 125 150 200 250 300 350 400 100 125 150 200
D 140 150 165 185 200 220 250 285 340 405 460 520 580 220 250 285 340
k 100 110 125 145 160 180 210 240 295 355 410 470 525 180 210 240 295
d2x number 18x4 18x4 18x4 18x4 18x8 18x8 18x8 22x8 22x12 26x12 26x12 26x16 30x16 18x8 18x8 22x8 22x8
Annex Page 5 of 14 Chapter 10
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10.3 Parts list
When ordering spare parts give the following information: position number, the complete pump designation and the serial number, which can be found on the nameplate fixed to the pump.
Pos. Nr. Description 10.20 Volute casing
10.200 Casing plug 10.201 Hexagonal screw 10.202* O-ring 32.11* Ball bearing 33.00 Bearing housing 36.00 Bearing cover 36.01 Bearing cover 40.00* Flat gasket 40.01* Flat gasket 40.02* Flat gasket 40.03* Flat gasket 40.05* Flat gasket 40.06* Flat gasket
43.30* Mechanical seal 45.10 Packing housing 45.20 Gland
45.70* Pressure ring 45.80* Lantern ring 46.10* Packing ring
47.10* Mechanical seal cover 50.20* Wear ring
50.21* Wear ring 50.40* Distance ring
50.50* Support washer for ball bearing 50.70* Thrower 63.80 Constant level oiler
Pos. Nr. Description 64.20 Oil level sight glass 67.20 Plug
68.10 Protection screen 70.30 Pipe
73.10 Compression nut 73.11 Screw connection 90.10 Hexagonal screw 90.11 Hexagonal screw 90.12 Hexagonal screw 90.13 Hexagonal screw 90.14 Hexagonal screw 90.20 Stud
90.21 Stud 90.22 Stud
90.23 Hexagonal screw 90.24 Hexagonal screw 90.25 Stud
90.30 Threaded plug 90.31 Threaded plug 90.32 Threaded plug 90.33 Threaded plug 90.34 Threaded plug 90.41 Grub screw 90.80 Hexagonal screw 91.40 Allen head screw 91.60 Dip stick
92.00 Hexagonal nut 92.01 Hexagonal nut 92.02 Hexagonal nut 92.06 Hexagonal nut 92.20* Impeller nut 93.00* Helicoil
* Recommended spare parts
Annex Page 6 of 14 Chapter 10
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