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GRUNDFOS DATA BOOKLET
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
In-line circulator pumps50 Hz
Lenntech
TP
Se
ries
10
0 a
nd
20
0 p
um
ps
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
6. TP Series 100 and 200 pumps
Fig. 9 TP Series 100 and TP Series 200
Technical data
ConstructionGrundfos TP Series 100 and Series 200 pumps are single-stage, close-coupled pumps with in-line inlet and outlet ports of identical diameter.
The pumps are fitted with a fan-cooled asynchronous motor. Motor and pump shafts are connected via a rigid two-part coupling.
TP Series 100 pumps with union connection are available as single-head, TP, pumps.
TP Series 200 pumps are available as single-head, TP, and twin-head, TPD, pumps.
TP Series 200 pumps have PN 6 or PN 10 flanges.
The pumps are fitted with an unbalanced mechanical shaft seal.
The pumps are of the top-pull-out design, that is you can remove the power head (motor, pump head and impeller) for maintenance or service while the pump housing remains in the pipes.
The twin-head pumps are designed with two parallel power heads. A flap valve in the common outlet port is opened by the flow of the pumped liquid and prevents backflow of liquid into the idle pump head.
As radial and axial forces are absorbed by the fixed bearing in the motor drive-end, the pump requires no bearing.
The pumps are fitted with high-efficiency motors.
Pumps with a bronze or stainless-steel pump housing are suitable for circulation of domestic hot water.
Materials
TP Series 100
Fig. 10 Sectional drawing of TP Series 100 with union connection
Material specification, Series 100
GrB
28
50
- G
r82
61
Flow rate: Up to 90 m3/hHead: Up to 27 mLiquid temperature, TP Series 100: -25 to +120 °CLiquid temperature, TP Series 200: -25 to +140 °CMaximum operating pressure: Up to 16 barDirection of rotation: Counterclockwise
TM
03
12
10
26
12
Pos. Component Material EN/DIN
1 Pump housingCast iron EN-GJL-150, EN-GJL-200, stainless steel
EN-JL 1020EN-JL 10301.4308
2 Impeller Composite PES/PP 30 % GF
3 Shaft Stainless steel 1.4057
4 Coupling Cast iron EN-GJL-400 0.7040
5 Pump headCast iron EN-GJL-200, stainless steel
EN-JL 10301.4308
Secondary seals EPDM
Rotating seal face
Silicon carbide
Stationary seatCarbon (resin-impregnated), silicon carbide
TP
Se
rie
s 1
00
an
d 2
00
pu
mp
s
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
TP Series 200
Fig. 11 Sectional drawing of TP Series 200 with flange connection
Material specification, Series 200
Mechanical shaft sealTwo types of unbalanced mechanical shaft seal are available as standard:
• BQBEThe BQBE shaft seal is a rubber bellows seal with silicon carbide/carbon seal faces and secondary seals of EPDM.
• BQQEThe BQQE shaft seal is a rubber bellows seal with silicon carbide/silicon carbide seal faces and secondary seals of EPDM.
For more information about common pumped liquids with recommended shaft seals, .
Shaft seal specification
Special shaft seals are available for partly conditioned water or other liquids containing abrasive or crystallising particles..
ConnectionsTP Series 100 pumps with union connection have inlet and outlet union threads to ISO 228-1.
TP Series 200 pumps up to DN 65 are fitted with combination flanges PN 6 / PN 10. DN 80 or DN 100 pumps have either PN 6 or PN 10 flanges. You can connect all flanges to flanges in accordance with EN 1092-2 and ISO 7005-2.
Features and benefitsTP Series 100 and Series 200 pumps have these features and benefits:
Optimised hydraulics for high efficiency
– Reduced power consumption.
High-efficiency motors
– TP pumps are fitted with high-efficiency motors. High-efficiency motors offer reduced energy consumption. TP pumps are primarily fitted with motors that meet the legislative requirements of the EuP IE3 grade. For further information, .
Top-pull-out design
– Easy dismantling in case of service.
In-line design
– Contrary to end-suction pumps, in-line pumps allow straight pipes and thus often reduced installation costs.
Pump housing and pump head are electrocoated to improve the corrosion resistance
– Electrocoating includes:1. Alkaline cleaning.2. Pretreatment with zinc phosphate coating.3. Cathodic electrocoating, epoxy.4. Curing of paint film at 200 to 250 °C.For low-temperature applications at a high humidity, Grundfos offers TP pumps with extra surface treatment to avoid corrosion. These pumps are available on request.
Stainless-steel impeller and neck ring
– Wear-free operation with high efficiency.
TM
03
12
11 4
71
5
Pos. Component Material EN/DIN
1 Pump housingCast iron EN-GJL-250, bronze CuSn10
EN-JL 10402.1093
2 Impeller Stainless steel 1.4301
3 Shaft Stainless steel 1.4305
4 Coupling Cast iron EN-GJL-400 0.7040
5 Pump headCast iron EN-GJL-250, bronze
0.60252.1093
Secondary seals EPDM
Rotating seal face Silicon carbide
Stationary seatCarbon (resin-impregnated), silicon carbide
Unbalanced shaft seal
TP Series 100 Version KU according to EN 12756
TP, TPD Series 200
Version NU according to EN 12756
Shaft diameter 12 and 16 mm
Rubber bellows EPDM
Seal facesSilicon carbide/carbon
Silicon carbide/silicon carbide
5 4
3
2
1
Pe
rfo
rma
nc
e r
an
ge
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
Performance range, 2-pole, PN 6, 10, 16
TM
02
75
50
46
17
11.
52
34
56
81010
1520
3040
5060
8010
010
015
020
030
040
0
Q [m
³/h]
2345681015203040506080[m]
H
112
34
56
78
91010
2030
4050
6070
Q [l
/s]
2030405060708090100
100
200
300
400
500
600
700
800
[kP
a]p
TP
(D),
TP
E(D
)P
N 6
/10/
16, 2
-pol
e, 5
0 H
z
32-8
0
32-5
0
25-9
0
25-5
0
25-8
0
125-
310
125-
360
65-
170
65-2
10
65-2
5050-4
20
50-5
40
50-6
30
40-4
3040
-530
40-6
30
100-
250100-3
1010
0-36
0
100-3
90
65-3
40
65-4
10
65-4
60
65-5
5065-6
60
65-7
20
65-9
30
50-1
60
50-1
90
50-2
40
50-2
9050
-360
50-4
30
50-7
10
50-8
30
50-9
00
40-2
40
40-3
0040-3
60
32-2
00
32-2
50
32-3
20
32-3
80
32-4
60
32-5
80
100-
120
80-1
20
65-1
80
65-1
20
65-6
0
50-1
80
50-1
20
50-6
0
40-2
70
40-2
30
40-1
90
40-1
80
40-1
20 40-6
0
32-2
30
32-1
80
32-1
50
32-1
20 32-60
40-5
0
40-9
0
80-1
40
80-1
8080-2
10
80-2
40
80-2
5080
-33080
-400
80-5
20
80-5
70
80-7
00
100-
16010
0-20
0
100-
240
100-
480
32-9
0
12
Pe
rform
an
ce
ran
ge
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
Performance range, 2-pole, PN 25
TM
06
65
33
42
17
2030
4050
6070
8010
015
020
030
040
050
0
Q [m
³/h]
30405060708090100
120
140
[m]
H
67
89
101020
3040
5060
7080
9010
010
0Q
[l/s
]
300
400
500
600
700
800
900
1000
1000
[kP
a]p
TP
PN
25,
2-p
ole,
50
Hz
100-
530
100-
650
100-
800
100-
950
100-
1040
100-
1200
100-
1410
Pe
rfo
rma
nc
e r
an
ge
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
Performance range, 4-pole, PN 6, 10, 16
TM
02
75
51
42
17
23
45
68
1012
1520
3040
5060
8010
015
020
030
040
060
010
0015
0020
00
Q [m
³/h]
12345681010152030405060[m]
H
112
34
56
78
101020
3040
5060
8010
010
020
030
0Q
[l/s
]
101020304050607080100
100
200
300
400
500
600
700
[kP
a]p
TP
(D),
TP
E(D
)P
N 6
/10/
16, 4
-pol
e, 5
0 H
z
350-2
80
350-320
350-
360
350-
420
350-
480
350-
530
350-
650
350-
780
300-
190
300-
220
300-250300-290
300-
390
300-
420
300-
430
300-
500
300-
550
150-
150-
155
150-
110
150-
70
125-
95
125-80
125-
125-
400
125-
340
125-
300
125-
230
125-
190
50-1
40
50-1
2050
-80
40-1
40
40-1
10
200-
160
200-
190
200-
200
200-
240
200-
290
200-
50
200-
70200-
90200-
130
200-
150
150-
450
150-
520
150-
660
100-
70
100-
90
100-
110
200-
660
200-
530
200-
590
150-
260
150-
280
150-
340
150-
390
100-
410
100-
370
100-
330
100-
250
100-
200
100-
170
100-
130
80-3
40
80-2
70
80-2
40
80-1
70 80-1
50
80-1
10
80-9
0
80-7
0
65-1
10
65-1
30
65-1
50
65-1
70
65-2
40
65-9
0
50-1
90
50-2
30
50-9
0
40-1
00
32-1
00
32-1
20
32-8
0
100-
60
100-
30
80-6
0
80-3
0
65-6
0
65-3
0
50-6
0
50-3
0
40-9
040
-60 40
-30
32-6
0
32-4
0
32-3
0
125-
130
125-
160
150-
130
150-
160
150-
220
150-
200
150-
250
200-
410
200-
320
200-
270
200-
470
200-
400
200-
360
200-330
60
170
210
0010
00160 1060
Pe
rform
an
ce
ran
ge
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
Performance range, 4-pole, PN 25
TM
02
68
69
42
17
2030
4050
6080
100
150
200
300
400
500
600
800
1000
1500
2000
3000
5000
Q [m
³/h]
8101520304050607080[m]
H
67
89
101020
3040
5060
7080
100
100
200
300
400
500
600
800
Q [l
/s]
8090100
100
200
300
400
500
600
700
800
[kP
a]p
TP
PN
25,
4-p
ole,
50
Hz
200-
410
200-
320
200-
660
200-
590
200-
530
200-
470
200-
400
200-360
200-
270
200-
290
200-
240
200-
200
200-
160
150-
660
150-
520
150-
450
150-
390
150-
280
150-
260
150-
250
150-
220
150-
150-
160
150-
130
125-
400
125-
340
125-
300
125-
230
125-
190
125-
150
100-
140
100-
200
100-
250
100-
330
100-
370
100-
410
350-
280
350-320
350-36035
0-420
350-
480
350-
530
350-
650
350-
780
300-
190
300-
220
300-
250
300-
290
300-3
90
300-420
300-
430
300-
500
300-
550
400-
720
400-
760
400-
670
400-
540
400-510
400-
470
200
Pe
rfo
rma
nc
e r
an
ge
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D
Performance range, 6-pole, PN 16
TM
02
87
68
38
14
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Lenntechinfo@lenntech.com Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289info@lenntech.com Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289
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