Lowara TLC 25-5 & TLC 25-6
Domestic Circulator Pumps
In - line wet rotor circulators for residential systems, fixed
speed with manual adjustment.
TLC 25-5 & TLC 25-6
Circulator Pumps for Residential Systems
Specification
Delivery: up to 4 m3/h
Head: up to 6 m
Power supply: single-phase 50 Hz
Power consumption: 27 W to 65 W
Maximum operating pressure:10 bar
Temperature of pumped liquid:
-10°C to +110°C
Insulation class: H
Protection: IP44
Materials
Pump body: Cast iron
cataphoretically coated
Impeller: Composite material
Shaft: Ceramic
Lower sleeve: Stainless steel
Wear Ring: Ceramic
Bearings: Ceramic
Elastomers: EPDM
Applications
Technical data: Pump has 3 speed operation,
the unit is to a UK specification which has 1½”
pump thread and 130mm port to port, unit
has an axially integrated terminal box
for simple space saving mounting and
particularly good access to the electrical
connections.
Temperature range from -10°C to +110°C
with a maximum operating pressure of 10 bar.
Suitable for installation in horizontal or vertical
piping, in any position provided that the
motor axis is horizontal.
Accessories
• Pipe Unions.
• Insulation shell.
Dimensions and weight
1½”
130 mm
This 3 speed, 5/6 m head circulating pump is
characterised by a proven newly designed
optimised motor and enhanced hydraulics.
Used for domestic water circulation in heating,
Underfloor, boiler and air conditioning
systems.
• Water circulation in heating and air
conditioning systems.
• Pumping of hot/cold, chemically and
mechanically non-aggressive liquids.
148 mm
98 mm
Weight 2,7 kg Supplied without unions
TLC 25-5 & TLC 25-6 Pumps
Single-phase operating characteristics
TLC 25-6
TLC 25-5
These performances are valid for liquids with density ρ = 1.0 kg/dm3 and kinematic viscosity ν = 1 mm2/s.
TLC 25-5 & TLC 25-6 Pumps
Hydraulic performance table
Pump
type
230V 50 Hz
Q = Delivery
Max
Max
Capacitors Speed
l/s
0
0,2
0,3
0,5 0,6 0,7 0,8 0,9
absorbed absorbed
power
current
m3/h 0 0,6 1,2 1,7 2,0 2,4 2,8 3,2
W
A
A
H = Total head metres colum of water
μF
1,1
3,9
TLC 25-5
63
0,28
2,0
400
3
4,8
4,3
3,7
3,0
2,5
1,8
0,9
-
-
TLC 25-6
65
0,28
2,0
400
3
5,2
4,1
3,0
2,1
1,7
1,1
-
-
-
Lowara Replacement Guide
GRUNDFOS
LOWARA
Ecocirc Auto (EA)
LOWARA
Ecocirc Vario (EV)
LOWARA
3 Speed (TLC)
Grundfos UPS 15/50
EA 25-4/130
EV 25-4/130
TLC 25 - 5/130
Grundfos UPS 15/60
EA 25-6/130
EV 25-6/130
TLC 25 - 6/130
Alpha + 15/50
EA 25-4/130
Alpha + 15/60
EA 25-6/130
Alpha 2 15/50
EA 25-4/130
Alpha 2 15/60
EA 25-6/130
Alpha 2L 15/50
EA 25-4/130
Alpha 2L 15/60
EA 25-6/130
WILO
Wilo Gold 50
EA 25-4/130
EV 25-4/130
TLC 25 - 5/130
Wilo Gold 60
EA 25-6/130
EV 25-6/130
TLC 25 - 6/130
Wilo Smart 25/4
EA 25-4/130
EV 25-4/130
Wilo Smart 25/6
EA 25-6/130
EV 25-6/130
Stratos Pico 25/1-4
EA 25-4/130
Stratos Pico 25/1-6
EA 25-6/130
DAB
VA 35/130
EA 25-4/130
EV 25-4/130
TLC 25 - 5/130
VA 55/130
EA 25-6/130
EV 25-6/130
TLC 25 - 6/130
VEA 35/130
EA 25-4/130
VEA 55/130
EA 25-6/130
CPL/MYSON
CP53
EA 25-4/130
EV 25-4/130
TLC 25 - 5/130
CP63
EA 25-6/130
EV 25-6/130
TLC 25 - 6/130
Lowara UK Limited
Millwey Rise Industrial Estate
Axminster, Devon EX13 5HU - UK
Tel: 01297 630230
Fax: 01297 630270
e-mail: [email protected]
http://www.lowara.co.uk
http://completewatersystems.com/
Lowara is a trademark of Xylem Inc. or one of its subsidiaries.
© 2011 Xylem, Inc.
Lowara reserve the right to make modifications without prior notice.
cod. UKLIT0055 P03/12