TLCN, TLCHN hot water circulators

50 Hz
TLCN, TLCHN
Series
WET ROTOR CIRCULATORS
FOR SANITARY SYSTEMS
Cod. 191027201 Rev. B Ed.12/2014
TCLN, TLCHN SERIES
INSTALLATION POSITIONS
Lowara, Xylect are trademarks of Xylem Inc. or one of its subsidiaries.
2
Sanitary
Circulators
MARKET SECTORS
RESIDENTIAL.
APPLICATIONS
• Circulation of sanitary hot water.
TLCN Series
SPECIFICATIONS
PUMP
Flow rate: up to 4 m3/h.
Head: up to 6 m.
Temperature of pumped liquid: +2°C ÷ +110°C (recommended up
to 65°C). Avoid condensation and ice formation.
• Maximum operating pressure: 10 bar (PN 10).
• Impeller: made of composite material.
• Wear ring: ceramic.
•
•
•
MOTOR
Wet rotor type, with bearings lubricated by the pumped liquid.
Axial and radial bearings made of ceramic.
• Single-phase 230 V 50 Hz power supply.
Terminal box axially integrated in the motor.
• Three speed hand selector motor.
• Insulation class 180 (H).
• Protection class IP 44.
•
CONSTRUCTION CHARACTERISTICS
Electric circulator pumps for sanitary hot water circulation, at a
recommended maximum temperature of 65°C , maximum hardness of 25° f
(14°dH) and maximum viscosity of 10 mm2/s.
• Stainless steel pump body with 1”, 1” ¼ and 1” ½ threaded connections.
• According to EN standards 60335-1, 60335-2-51, 55014-1, 55014-2.
•
ACCESSORIES
•
•
Pipe unions.
Insulation shell.
INSTALLATION
•
Suitable for installation in horizontal or vertical piping, in any
position provided that motor axis is horizontal.
3
TLCN SERIES
IDENTIFICATION CODE
TLC
N
25
4
L
PORT TO PORT DISTANCE
NULL = 130 mm
M =150 mm
L = 180 mm
MAXIMUM HEAD IN m.
PORT NOMINAL DIAMETER
N = STAINLESS STEEL VERSION
SERIES NAME
EXAMPLE : TLCN 25-4L
TLC series circulator, stainless steel N version, port nominal diameter = 25,
max head= 4 m, with port to port distance of 180 mm.
TABELLA MATERIALI TLCB
TABLE OF MATERIALS
PART
Pump body
Impeller
Shaft
Inner jacket
Wear ring
Bearings
Gaskets
MATERIAL
Stainless steel
Composite material
Ceramic
Stainless steel
Ceramic
Ceramic
EPDM
tlcn-2p50-en_a_tm
Regulations (EC) n. 641/2009 and (EU) n. 622/2012 – Annex I – point 2 (Product information
requirements)
a) Energy efficiency index: note not applicable to these products.
b) “The benchmark for most efficient circulators is EEI ≤ 0,20”: note not applicable to these products.
c) Information relevant for disassembly, recycling or disposal at end-of-life: observe the current laws and by-laws
governing sorted waste disposal. Consult the product operating manual.
d) Information for circulators specifically designed to potable water uses: ”This circulator is suitable for drinking
water only”.
4
TLCN SERIES
TABELLA DI PRESTAZIONI
IDRAULICHE
CIRCOLATORI SERIE TLCN
HYDRAULIC
PERFORMANCE
TABLE
CAPACITOR
Q = DELIVERY
PUMP
MAXIMUM
MAXIMUM
TYPE
ABSORBED
ABSORBED
l/s 0
0,2
0,3
0,4
0,5
0,7
0,8
1,0
1,2
POWER
CURRENT
m3/h 0
0,6
1,2
1,5
1,8
2,4
3,0
3,6
4,2
W
A
27
32
35
33
39
44
43
65
80
0,12
0,14
0,15
0,14
0,17
0,19
0,19
0,28
0,34
230V 50Hz
TLCN 15-2.5
TLCN 20-2.5M
TLCN 25-2.5
TLCN 15-4
TLCN 20-4M
TLCN 25-4 (L)
TLCN 15-6
TLCN 20-6M
TLCN 25-6 (L)
μF
V
1,5
400
1,5
400
2,0
400
SPEED
H = TOTAL HEAD METRES COLUMN OF WATER
1
2
3
1
2
3
1
2
3
Hydraulic performances in compliance with ISO 9906:2012 - Grade 3B (ex ISO 9906:1999 - Annex A)
5
2,1
2,3
2,5
3,5
3,9
4,1
3,4
5,1
6,2
2,0
2,1
2,3
2,7
3,2
3,5
2,3
4,1
5,5
1,5
1,7
1,9
1,8
2,5
2,8
1,5
3,0
4,7
1,3
1,5
1,7
1,4
2,1
2,5
1,1
2,5
4,3
1,0
1,2
1,4
1,1
1,8
2,1
0,9
2,0
3,9
0,8
1,1
1,4
1,1
3,0
2,1
1,2
tlcn-2p50-en_b_th
TLCN SERIES
SINGLE-PHASE OPERATING CHARACTERISTICS
0
4
2
6
4
Q [Imp gpm]
8
6
0
10 Q [US gpm]
8
0
2
4
2
4
6
6
10 Q [Imp gpm]
8
8
10
12 Q [US gpm]
5
16
H [ft]
H [m]
H [ft]
3,0
ISO 9906:2012 - Grade 3B
H [m]
2
H [kPa]
0
TLCN 15 - 4
TLCN 20 - 4M
TLCN 25 - 4
TLCN 25 - 4L
ISO 9906:2012 - Grade 3B
H [kPa]
TLCN 15 - 2.5
TLCN 20 - 2.5M
TLCN 25 - 2.5
14
25
2,5
8
40
4
3
12
3
20
2,0
2
2
6
10
3
1
1
15
1,5
30
8
4
20
2
6
10
1,0
4
2
10
1
5
0,5
0
0,5
1,0
0,0
1,5
0,2
0,4
TLCN 15 - 6
TLCN 20 - 6M
TLCN 25 - 6
TLCN 25 - 6L
0
0
2
4
0
Q [m3/h] 2,5
0,6
Q [l/s]
0
0
0,0
0,0
ISO 9906:2012 - Grade 3B
4
2
2,0
6
6
8
8
10
10
12
12
14
Q
14[Imp gpm]
16 Q [US gpm]
H [m]
H [ft]
7
20
6
H [kPa]
0,0
A0029_A_CH
0,0
60
3
5
15
2
40
4
1
10
3
20
2
5
0
0
0
0,0
1
0,2
2
0,4
3
0,6
0,8
Q [m3/h] 4
1,0 Q [l/s]
0
A0031_A_CH
1
These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec.
6
0,5
1,0
0,2
1,5
0,4
2,5 Q [m3/h] 3,0
2,0
0,6
Q
0,8
[l/s]
0
A0030_A_CH
2
TLCN SERIES
DIMENSIONS AND WEIGHTS
DIMENSIONI E PESI CIRCOLATORI SERIE TLCN 2 poli 50 Hz
DIMENSIONS AND WEIGHTS TABLE
DIMENSIONS (mm)
PUMP TYPE
TLCN 15-2.5
TLCN 20-2.5M
TLCN 25-2.5
TLCN 15-4
TLCN 20-4M
TLCN 25-4
TLCN 25-4L
TLCN 15-6
TLCN 20-6M
TLCN 25-6
TLCN 25-6L
WEIGHT
H
H1
D
130
150
130
130
150
130
180
130
150
130
180
65
75
65
65
75
65
90
65
75
65
90
½"
¾"
1"
½"
¾"
1"
1"
½"
¾"
1"
1"
F
G 1"
G 1"¼
G 1"½
G 1"
G 1"¼
G 1"½
G 1"½
G 1"
G 1"¼
G 1"½
G 1"½
DN
kg
15
20
25
15
20
25
25
15
20
25
25
2,7
2,7
2,7
2,7
2,7
2,7
2,8
2,7
2,7
2,7
2,8
tlcn-2p50-en_a_td
7
8
Sanitary
Circulators
MARKET SECTORS
SANITARY LIGHT COMMERCIAL.
APPLICATIONS
• Circulation of sanitary hot water in high flow/high head
installations.
TLCHN Series
SPECIFICATIONS
PUMP
Flow rate: up to 12 m3/h.
Head: up to 12 m.
Temperature of pumped liquid: +2°C ÷ +110°C (recommended up
to 65°C). Avoid condensation and ice formation.
• Maximum operating pressure: 10 bar (PN 10).
• Impeller: made of composite material.
• Wear ring: ceramic.
•
•
•
MOTOR
Wet rotor type, with bearings lubricated by the pumped liquid.
Axial and radial bearings made of ceramic.
• Single-phase 230 V 50 Hz power supply.
Terminal box axially integrated in the motor.
• Three speed hand selector motor.
• Insulation class 180 (H).
• Protection class IP 44.
•
CONSTRUCTION CHARACTERISTICS
Electric circulator pumps for sanitary hot water circulation, at a
recommended maximum temperature of 65°C , maximum hardness of 25° f
(14°dH) and maximum viscosity of 10 mm2/s.
• Stainless steel pump body with 1” ¼ and 1” ½ threaded connections.
• According to EN standards 60335-1, 60335-2-51, 55014-1, 55014-2.
•
ACCESSORIES
•
•
Pipe unions.
Insulation shell.
INSTALLATION
•
Suitable for installation in horizontal or vertical piping, in any
position provided that motor axis is horizontal.
9
TLCHN SERIES
IDENTIFICATION CODE
TLC
H
N
25
8
L
PORT TO PORT DISTANCE 180 mm
MAXIMUM HEAD IN m.
PORT NOMINAL DIAMETER
N = STAINLESS STEEL VERSION
H = HIGH FLOW / HIGH HEAD
SERIES NAME
EXAMPLE : TLCHN 25-8L
TLC series circulator, high flow/head H version, stainless steel N version, port nominal diameter = 25,
max head= 8 m, with port to port distance of 180 mm.
TABELLA MATERIALI TLCHN
TABLE OF MATERIALS
PART
Pump body
Impeller
Shaft
Inner jacket
Wear ring
Bearings
Gaskets
MATERIAL
Stainless steel
Composite material
Ceramics
Stainless steel
Ceramics
Ceramics
EPDM
tlchn-2p50-en_a_tm
Regulations (EC) n. 641/2009 and (EU) n. 622/2012 – Annex I – point 2 (Product information
requirements)
a) Energy efficiency index: note not applicable to these products.
b) “The benchmark for most efficient circulators is EEI ≤ 0,20”: note not applicable to these products.
c) Information relevant for disassembly, recycling or disposal at end-of-life: observe the current laws and by-laws
governing sorted waste disposal. Consult the product operating manual.
d) Information for circulators specifically designed to potable water uses: ”This circulator is suitable for drinking
water only”.
10
TLCHN SERIES
TABELLA DI PRESTAZIONI
IDRAULICHE
CIRCOLATORI SERIE TLCHN
HYDRAULIC
PERFORMANCE
TABLE
PUMP
MAXIMUM
MAXIMUM
TYPE
ABSORBED
ABSORBED
POWER
CURRENT
W
A
220
228
260
260
270
286
283
343
357
285
372
400
1,03
1,04
1,13
1,23
1,24
1,25
1,35
1,44
1,56
1,36
1,69
1,73
230V 50Hz
TLCHN 20-7L
TLCHN 25-7L
TLCHN 20-8L
TLCHN 25-8L
TLCHN 20-10L
TLCHN 25-10L
TLCHN 20-12L
TLCHN 25-12L
CAPACITOR
Q = DELIVERY
SPEED
l/s 0
3
m /h 0
μF
V
8,0
400
8,0
8,0
8,0
400
400
400
0,3
0,7
1,0
1,3
1,7
2,0
2,3
2,7
1,2
2,4
3,6
4,8
6,0
7,2
8,4
9,6
H = TOTAL HEAD METRES COLUMN OF WATER
1
2
3
1
2
3
1
2
3
1
2
3
Hydraulic performances in compliance with ISO 9906:2012 - Grade 3B (ex ISO 9906:1999 - Annex A)
11
5,8
6,7
7,1
6,6
7,5
8,0
8,3
9,4
10,1
7,7
10,3
12,0
5,2 4,3
6,1 5,4
6,7 6,1
5,5 4,2
6,9 6,1
7,5 6,8
6,9 5,0
8,7 7,7
9,6 8,8
6,5 4,4
9,7 8,4
11,4 10,4
3,1
4,4
5,2
2,8
4,9
5,8
2,9
6,3
7,7
2,2
6,9
9,2
2,0
3,3
4,2
1,6
3,6
4,6
1,1
4,7
6,5
0,7
5,2
7,8
1,0
2,1
3,3
0,8
2,4
3,5
1,2
2,4
1,5
1,4
2,5
1,6
3,1
5,2
1,7
3,9
2,6
1,6
3,5
6,2
1,8
4,7
3,2
2,0
tlchn-2p50-en_a_th
TLCHN SERIES
SINGLE-PHASE OPERATING CHARACTERISTICS
10
30
20
Q [Imp gpm]
0
40 Q [US gpm]
30
H [m]
8
0
20
10
30
20
Q [Imp gpm]
40 Q [US gpm]
30
10
30
H [ft]
25
10
H [ft]
0
20
ISO 9906:2012 - Grade 3B
H [m]
10
H [kPa]
0
TLCHN 20 - 8L
TLCHN 25 - 8L
ISO 9906:2012 - Grade 3B
80
8
20
6
H [kPa]
TLCHN 20 - 7L
TLCHN 25 - 7L
60
25
3
3
2
2
20
6
60
15
1
1
40
4
15
40
4
10
10
20
2
20
2
5
5
0,5
6
1,0
1,5
2,0
TLCHN 20 - 10L
TLCHN 25 - 10L
0
0
Q [m3/h] 10
0
2,5 Q [l/s]
0
0
0,0
20
10
30
20
Q [Imp gpm]
4
0,5
6
1,0
0
40 Q [US gpm]
30
2
2,0
20
10
30
20
Q [Imp gpm]
40 Q [US gpm]
30
H [m]
H [kPa]
H [ft]
H [m]
2,5 Q [l/s]
14
40
12
100
10
0
Q [m3/h] 10
ISO 9906:2012 - Grade 3B
10
0
12
8
1,5
TLCHN 20 - 12L
TLCHN 25 - 12L
ISO 9906:2012 - Grade 3B
10
0
8
A0033_A_CH
4
H [ft]
0,0
2
H [kPa]
0
0
A0032_A_CH
0
120
30
3
3
10
100
80
8
30
2
2
80
8
1
20
6
1
60
20
6
60
40
4
40
4
10
10
20
20
2
0
0
0,0
2
0,5
4
1,0
6
1,5
8
2,0
Q [m3/h] 10
2,5 Q [l/s]
0
0
A0034_A_CH
0
0
0
0,0
These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec.
12
2
0,5
4
1,0
6
1,5
8
2,0
Q [m3/h] 10
2,5 Q [l/s]
0
A0035_A_CH
2
TLCHN SERIES
DIMENSIONS AND WEIGHTS
DIMENSIONI E PESI CIRCOLATORI SERIE TLCHN 2 poli 50 Hz
DIMENSIONS AND WEIGHTS TABLE
DIMENSIONS (mm)
PUMP TYPE
TLCHN 20-7L
TLCHN 25-7L
TLCHN 20-8L
TLCHN 25-8L
TLCHN 20-10L
TLCHN 25-10L
TLCHN 20-12L
TLCHN 25-12L
WEIGHT
H
H1
D
F
DN
kg
180
180
180
180
180
180
180
180
90
90
90
90
90
90
90
90
¾"
1"
¾"
1"
¾"
1"
¾"
1"
G 1"¼
G 1"½
G 1"¼
G 1"½
G 1"¼
G 1"½
G 1"¼
G 1"½
20
25
20
25
20
25
20
25
6,5
6,5
6,5
6,5
6,5
6,5
6,5
6,5
tlchn-2p50-en_a_td
13
14
DOCUMENTATION
15
FURTHER PRODUCT SELECTION
AND DOCUMENTATION
XylectTM
XylectTM is pump solution selection software with an extensive online database of product information across the entire
Lowara, and Vogel range of pumps and related products, with multiple search options and helpful project management
facilities. The system holds up-to-date product information on thousands of products and accessories.
The possibility to search by applications and the detailed information output given makes it easy to make the optimal
selection without having detailed knowledge about the Lowara and Vogel products.
The search can be made by:
•
Application
•
Product type
•
Duty point
XylectTM gives a detailed output:
•
List with search results
•
Performance curves (flow, head, power,
efficiency, NPSH)
•
Motor data
•
Dimensional drawings
•
Options
•
Data sheet printouts
•
Document downloads incl dxf files
The search by application guides users not familiar with
the product range to the right choice.
16
FURTHER PRODUCT SELECTION
AND DOCUMENTATION
XylectTM
The detailed output makes it easy to select the optimal pump from the given alternatives.
The best way to work with XylectTM is to create a
personal account. This makes it possible to:
•
Set own standard units
•
Create and save projects
•
Share projects with other XylectTM users
Every user have a My Xylect space, where all projects
are saved.
For more information about XylectTM please contact
our sales network or visit www.xylect.com.
Dimensional drawings appear on the screen and can be
downloaded in dxf format.
17
18
Xylem |’zīl m|
e
1) The tissue in plants that brings water upward from the roots;
2) a leading global water technology company.
We’re approximately 12,500 people unified in a common purpose: creating innovative solutions to meet our
world’s water needs. Developing new technologies that will improve the way water is used, conserved, and reused in the future is central to our work. We move, treat, analyze, and return water to the environment, and we
help people use water efficiently, in their homes, buildings, factories and farms. In more than 150 countries, we
have strong, long-standing relationships with customers who know us for our powerful combination of leading
product brands and applications expertise, backed by a legacy of innovation.
For more information on how Xylem can help you, go to xyleminc.com.
Legal head office
Xylem Water Solutions Italia Srl
For information and technical support
Xylem Service Italia Srl
Via Gioacchino Rossini 1/A
20020 – Lainate (MI) - Italy
Tel. (+39) 02 90358.1
Fax (+39) 02 9019990
www.xylemwatersolutions.com
Via Dottor Vittorio Lombardi 14
36075 - Montecchio Maggiore (VI) - Italy
Tel. (+39) 0444 707111
Fax (+39) 0444 491043
www.lowara.com
Xylem Water Solutions Italia Srl reserves the right to make modification without prior notice.
Lowara, Xylem are trademarks of Xylem Inc. or one of its subsidiaries
© 2014 Xylem, Inc.