texsteam 2500

TEXSTEAM Pumps
series 2500
ELECTRIC DRIVEN INJECTION PUMP
PRODUCT FEATURES
The 2500 Series can have up to fluid ends, each driven off
an eccentric cam gear which requires no oil.
• Maximum discharge pressure: 6,000 PSI (414 bar)
w/ 3/16” plunger
Options:
Ceramic plungers which provide longer packing life and a
wide variety of packing designed to meet the demands of
many different chemical applications.
• Maximum volume 139 gallons per day (528 liters per
day) w/ 1/2” plunger
• Each head is adjustable while running
• Available simplex, duplex, triplex, or quadruplex
configurations
MODEL DESIGNATION
• Mix or match head sizes - pump the same or different
chemicals
25F3 – 3
• Available in four stroke rates: 15, 30, 60, or 120 strokes
per minute
Number of
Heads
• Each head is independently coupled – user friendly
in the field
Plunger Size
1 – 1/4”
3 – 3/8”
4 – 3/16”
5 – 1/2”
• 1/2 horsepower motor standard; 1 or 3 phase, TEFC or
explosion proof; 50 or 60 hertz
• Available with 3/16”, 1/4”, 3/8”, or 1/2” plunger
Stroke Speed
E – 120 SPM
F – 60 SPM
G – 30 SPM
H – 15 SPM
The 2500 Series of Texsteam chemical injection pumps
are electric driven, positive displacement pumps utilizing
C-faced motors and common gear reducers. The gear
reducers are available in 15, 30, 60, and 120 strokes per
minute configurations. By utilizing even further flexibility of
a wide variety of plunger sizes, the 2500 Series can fill many
application requirements of different flow and pressures.
2500 Series
1
Plunger Assembly
Number
Size
3/16 ” TB-1560
7
8
A
2
3
6
7
9
8
10
9
11
Assembly
Number
TB-1557
TB-1558
TB-1559
Plunger
Size
1/4 ”
3/8”
1/2”
6
5
4
3
10
14
11
12
4
5
1
A
9
14
15
12
10
9
13
6
5
10
13
Item
Part #
1
2
3
4
5
6
7
8
TB-1483
TA-0136
TA-5821
TC-2048
TA-0142
TA-0144
TA-0300
TC-2071
TC-2072
TC-2073
TC-2074
TB-1560
TB-1557
TB-1558
TB-1559
TA-5964
TA-5965
TA-5966
TB-1542
TA-5823
TA-5830
TA-5831
TA-2824
TA-5832
TA-5826
CF
TA-5822
TA-5824
TA-2825
TC-2070
TA-1836
TA-5937
TA-5937
TA-5950
TA-5953
CF
9*
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Name
Maximum
Plunger Strokes Discharge Press
Size Per Minute PSI (Bars)
3/16”
1/4”
3/8”
1/2”
15
30
60
120
15
30
60
120
15
30
60
120
15
30
60
120
6000
6000
6000
4000
3200
4000
4000
2100
1450
1800
1700
950
82
1025
1000
525
(414)
(414)
(414)
(275)
(221)
(275)
(275)
(145)
(100)
(124)
(117)
(65)
(56)
(71)
(70)
(36)
Part Number
1/4"
3/8"
Material
Cover
1/4-20 x 3/4 Thumbscrew
Cover Gasket
Housing
HHCS 3/16”-18 x 1.25
Hex 5/16”18 Nut
Cut Washer 5/16
Simplex Base Plate
Duplex Base Plate
Triplex Base Plate
Quadruplex Base Plate
1/16” Head Assy.
1/4” Head Assy.
3/8” Head Assy.
1/2” Head Assy.
Cross Head Bearing
Cross Head Bearing
Screen
Cross Head
Eccentric Cam
Roller Bearing
10-24 UNC x 1/4 Set Screw
Woodruff Key
Sleeve Bearing
Shaft Guard
Reducer
Stroke Adjustor
Stroke Adjustor Lock Nut
Adjusting Screw
Coupling Cover
Coupling
Key
Key
Tandem Shaft
Drive Clip
Motor 1/2 HP
Item
ASTM A48 Cast Iron
Cad. Pl. Carbon Steel
Nitrile
ASTM A48 Cast Iron
Cad. Pl. Carbon Steel
Cad. Pl. Carbon Steel
Cad. Pl. Carbon Steel
Galvanized Steel
Galvanized Steel
Galvanized Steel
Galvanized Steel
316SS
316SS
316SS
316SS
Nylon
Nylon
SS
AISI 4140 Hr Steel
C1018 Steel
Steel
Carbon Steel
Carbon Steel
Reinforced Steel
Plastic
1
2
3*
4
5
6*
7
8*
9*
10*
11
12*
13
14
15
Plunger
Size
C1213 C.R.S.
416SS
416SS
Plastic
Steel
Steel
Steel
Steel
Steel
3/16”
1/4”
3/8”
1/2”
2.4
4.9
9.8
18.7
4.3
8.6
17.3
34.6
9.8
19.6
39.2
78.5
17.4
34.8
69.7
139.5
(9)
(19)
(37)
(71)
(16)
(33)
(65)
(131)
(37)
(74)
(148)
(297)
(66)
(88)
(264)
(528)
Body
Gland Nut
Plunger
Gland
Plunger
Packing**
SS
303-SS
17-4PH
303-SS
Buna-N
Hard
Viton
Teflon
LockNut
Brass
Top Bushing
303 SS
Ball Check Spring 316-SS
Large Ball 3/8" 316-SS
O-Ring
Buna-N
Viton
Top Check Seat 303-SS
SmalI Ball 1/4" 316-SS
Bottom Bushing 303-SS
Priming Valve
303-SS
Gasket
304-SS
TC 2040
TA 4104
TA 6082
TA 5642
TA 3969
TA 3948
TA 3967
TA 3966
TA 0225
TA 1496
TA 0077
TA 0054
TA 0479
TA 2093
TB 0734
TA 0126
TB 1213
TA 5462
TA 4394
TC 0291
TA 4104
TA 6079
TA 1463
TA 1461
TA 2295
TA 4102
TA 1642
TA 0225
TA 1496
TA 0077
TA 0054
TA 0479
TA 2093
TB 0734
TA 0126
TB 1213
TA 1497
1/2"
TC 0425
TA 4104
TA 6080
TA 0957
TA 1456
TA 1875
TA 4101
TA 1234
TA 0225
TA 1496
TA 0077
TA 0054
TA 0479
TA 2093
TB 0734
TA 0126
TB 1213
TA 1497
TB 0349
TA 4104
TA 6081
TA 1219
TA 0959
TA 1874
TA 4103
TA 1012
TA 0225
TA 1496
TA 0077
TA 0054
TA 0479
TA 2093
TB 0734
TA 0126
TB 1213
TA 1497
Buna-N
PSIG Bars
Material
Hard
Viton
PSIG Bars PSIG Bars
Teflon
Psig Bars
3000
2400
1500
1000
6000
4000
1800
1025
3000
2400
1500
1000
(207)
(165)
(103)
(69)
Single Stage C-Mount
(414)
(275)
(124)
(71)
3500
3500
3500
3500
(345)
(240)
(240)
(240)
(207)
(165)
(103)
(69)
Two-Stage - Helical C-Mount
(input shaft/output shaft horizontal)
Minimum
.2
.5
1.0
1.9
.4
.9
1.7
3.5
1.0
2.0
3.9
7.8
1.7
3.5
7.0
13.9
Material 3/16"
GEAR REDUCER OIL LEVELS
Gallons Per Day (Liters)
Maximum
Description
(1)
(2)
(4)
(7)
(2)
(3)
(7)
(13)
(4)
(7)
(15)
(30)
(7)
(9)
(26)
(53)
Intermittent
Oil Level
Plug
Breather
(input shaft horizontal)
Breather
Continuous Oil Level Plug
Intermittent
Oil Level
Plug
Drain
Drain
REDUCER OIL CHANGE
• Continuous run units Change every 2,000 hours
• Intermittent units: Change every 2.500 running hours
for six months
• Use Mobil cylinder 600W, or Texaco meriopia 460 for
32°F to 100°F, or Mobil SHC 634 for 0°F to 135°F or an
equivalent major oil brand.
USE INTERMITIENT (OR “HIGH”) OIL LEVEL FOR
OPERATION OF 800 RPM OR LESS OR FOR INPUT
SHAFT SPEED OF 800 RPM OR LESS.
* For 50 cycle motors multiply above volumes by .8
2
2500 SIMPLEX
Parts List
Item
20
29
18
10
24
9
15.71
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
28
11
22 23
19
4.09
12
14
15
13
16 17
27
7.54
21
18
25
Discharge
1/4NPT
3
2
1
2.78
2.06
Suction
1/4NPT
30 31 32 33 34 3.00
4
26 7 6 5
.85
8
12.00
3
Part No.
TB-1483
P86-025075-0200
TA-5963
TC-2048
P01-031125-3900
P25-031000-3900
P53-031000-3900
TC-2197
TB-0755
TA-5964
TA-5965
TA-5966
TB-1542
TA-5823
TA-5830
P20-025050-0200
TA-6386
TA-6713
TA-6714
TA-5822
TA-5824
TA-5825
TA-5953
P52-031000-3900
TB-1677
TA-6720
TB-1700
P01-037125-3900
P25-037000-3900
P53-037000-3900
P52-037000-3900
TA-6716
No.
Reqd.
1
3
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
2
1
4
4
4
4
4
Name
Cover
Thumbscr.
Gasket Cover
Housing
HHCS 5/16-18
Nut Hex 5/16-18
Cut Washer 5/16
Base Plate
1/4 SS LP Head Assy.
Cross Head Bearing
Cross Head Bearing
Screen
Cross Head
Eccentric Cam
Roller Bearing
St. Scr.
Key
Sleeve Bearing
Coupling
Reducer
Stroke Adjustor
Lock Nut Stroke Adj.
Adjusting Screw
Drive Clip
Motor- 1/2 HP
Lock Washer 5/16
Drive Shaft
Drive Shaft Key
Coupling Guard
HHCS 3/8-16
Nut Hex 3/8-16
Cut Washer 3/8
Lock Washer 3/8
Spacer
Material
ASTM A48 C.I.
Cad. Pl. Steel
Nitrile
ASTM A48 C.I.
SS
Cad. Pl. Steel
Cad. Pl. Steel
Galv. Steel
316 SS
Nylon
Nylon
SS
AISI 4140 HR Steel
C 1018 Steel
Steel
Carbon Steel
Carbon Steel
Reinforced Steel
Steel
C1213 C.R.S
416 SS
416 SS
Steel
Cad. Pl. Steel
Steel
Steel
Plastic
2500 DUPLEX
Parts List
Item
50 25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
0
38
19
28
29
20
15.44
23.25
29
18
28
10
34
24
37
11
9
23
22
50 25
0
21
12
4.47
13
14
15
17
16
36
27
35
7.54
25
DISCHARGE 1/4 N.P.T.
3
2
1
2.78
2.06
30 31 32 33
3.00
4
SUCTION 1/4 N.P.T.
.85
26 7 6
5
8
12.00
4
Part No.
TB-1483
P86-025075-0200
TA-5963
TC-2048
P01-031125-3900
P25-031000-3900
P53-031000-3900
TC-2197
TB-0755
TA-5964
TA-5965
TA-5966
TB-1542
TA-5823
TA-5830
P20-025050-0200
TA-6386
TA-6935
TA-6714
TA-5822
TA-5824
TA-5825
TA-5953
P52-031000-3900
TB-1735
TA-6720
TB-1736
P01-037125-3900
P25-037000-3900
P53-037000-3900
P52-037000-3900
TA-6953
TA-6936
TA-6938
TA-5937
TB-1734
No.
Reqd.
2
6
2
2
4
4
4
1
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
1
4
1
3
2
4
4
4
4
1
2
2
1
1
Name
Cover
Thumbscr.
Gasket Cover
Housing
HHCS 5/16-18
Nut Hex 5/16-18
Cut Washer 5/16
Base Plate
1/4 SS LP Head Assy.
Cross Head Bearing
Cross Head Bearing
Screen
Cross Head
Eccentric Cam
Roller Bearing
St. Scr.
Key
Sleeve Bearing-Small
Coupling-Drive
Reducer
Stroke Adjustor
Lock Nut Stroke Adj.
Adjusting Screw
Drive Clip
Motor- 1/2 HP
Lock Washer 5/16
Drive Shaft - DPLX
Drive Shaft Key
Coupling Guard
HHCS 3/8-16
Nut Hex 3/8-16
Cut Washer 3/8
Lock Washer 3/8
Coupling-Drive
Sleeve Bearing-Large
Shaft End Cap
Shaft Key
Drive Shaft - SPLX
Material
ASTM A48 C.I.
Cad. Pl. Steel
Nitrile
ASTM A48 C.I.
SS
SS
SS
Galv. Steel
316 SS
Nylon
Nylon
SS
AISI 4140 HR Steel
C 1018 Steel
Steel
Cad. Pl. Steel
Steel
Nylon
Steel
C1213 C.R.S
416 SS
416 SS
Steel
SS
17-4PH. SS
Steel
Galv. Steel
SS
SS
SS
SS
Steel
Nylon
Plastic
Steel
17-4PH. SS
2500 TRIPLEX
Parts List
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Part No.
TB-1483
P86025075-0200
TA-5963
TC-2048
P01-031125-3900
P25-031000-3900
P53-031000-3900
TC-2197
TB-0755
TA-5964
TA-5965
TA-5966
TB-1542
TA-5823
TA-5830
P20-025050-0200
TA-6386
TA-6935
TA-6714
TA-5822
TA-5824
TA-5825
TA-5953
P52-031000-3900
TB-1735
TA-6720
TB-1736
P01-037125-3900
P25-037000-3900
P53-037000-3900
P52-037000-3900
TA-6953
TA-6936
TA-6938
TA-5937
TB-1734
TA-6954
TC-2070
TA-4251
26
38
31
25
Discharge
1/4NPT
3
2
1
2.78
2.06
32 33 34 35 36
Suction
1/4NPT
3.00
4
.85
27 7 6 5
8
12.00
5
No.
Reqd.
3
9
3
3
6
6
6
1
3
3
3
3
3
3
3
3
3
3
1
1
3
3
3
3
1
6
1
6
1
3
3
3
3
1
3
1
3
1
1
1
1
Name
Cover
Thumbscr.
Gasket Cover
Housing
HHCS 5/16-18
Nut Hex 5/16-18
Cut Washer 5/16
Base Plate
1/4 SS LP Head Assy.
Cross Head Bearing
Cross Head Bearing
Screen
Cross Head
Eccentric Cam
Roller Bearing
St. Scr.
Key
Sleeve Bearing, Small
Coupling Drive
Reducer
Stroke Adjustor
Lock Nut Stroke Adj.
Adjusting Screw
Drive Clip
Motor- 1/2 HP
Lock Washer 5/16
Drive Shaft - DPLX
Drive Shaft Key
Coupling Guard
HHCS 3/8-16
Nut Hex 3/8-16
Cut Washer 3/8
Lock Washer 3/8
Coupling Drive
Sleeve Bearing, Large
Shaft End Cap
Shaft Key
Drive Shaft - Splx.
Coupling Drive
Coupling Guard
Spacer
Material
ASTM A48 C.I.
Cad. Pl. Steel
Nitrile
ASTM A48 C.I.
SS
SS
SS
Galv. Steel
316 SS
Nylon
Nylon
SS
AISI 4140 HR Steel
C 1018 Steel
Steel
Cad. Pl. Steel
Steel
Nylon
Steel
C1213 C.R.S
416 SS
416 SS
Steel
SS
17-4 PH. SS
Steel
Galv. Steel
SS
SS
SS
SS
Steel
Nylon
Plastic
Steel
17-4 PH. SS
Steel
Plastic
Nylon
2500 QUADRUPLEX
Parts List
50 25
0
50 25
0
6.80
38
19
28
29
36.50
20
15.44
29
28
34
37
50 25
0
18
10
40
6.80
24
39
9
23
11
41
22
50 25
0
Item
Part No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
TB-1483
P86025075-0200
TA-5963
TC-2048
P01-031125-3900
P25-031000-3900
P53-031000-3900
TC-2197
TB-0755
TA-5964
TA-5965
TA-5966
TB-1542
TA-5823
TA-5830
P20-025050-0200
TA-6386
TA-6935
TA-6714
No.
Reqd.
TA-5822
TA-5824
TA-5825
TA-5953
P52-031000-3900
TB-1735
TA-6720
TB-1736
P01-037125-3900
P25-037000-3900
P53-037000-3900
P52-037000-3900
TA-6953
TA-6936
TA-6938
TA-5937
TB-1734
TA-6954
TC-2070
TA-4251
4
12
4
4
8
8
8
1
4
4
4
4
4
4
4
4
4
4
1
1
4
4
4
4
1
8
2
5
2
4
4
4
4
1
4
2
3
2
2
2
2
21
4.12
12
13
14
15
27
36
16 17
35
7.54
25
DISCHARGE
1/4 N.P.T.
3
2
1
2.78
2.06
30 31 32 33
3.00
4
SUCTION 1.4 N.P.T.
.85
26 7
6
5
8
12.00
6
Name
Material
Cover
ASTM A48 C.I.
Thumbscr.
Cad. Pl. Steel
Gasket Cover
Nitrile
Housing
ASTM A48 C.I.
HHCS 5/16-18
SS
Nut Hex 5/16-18
SS
Cut Washer 5/16
SS
Base Plate
Galv. Steel
1/4 SS LP Head Assy.
316 SS
Cross Head Bearing
Nylon
Cross Head Bearing
Nylon
Screen
SS
Cross Head
AISI 4140 HR Steel
Eccentric Cam
C 1018 Steel
Roller Bearing
Steel
St. Scr.
Cad. Pl. Steel
Key
Steel
Sleeve Bearing, Small
Nylon
Coupling Drive
Steel
Reducer
Stroke Adjustor
C1213 C.R.S
Lock Nut Stroke Adj.
416 SS
Adjusting Screw
416 SS
Drive Clip
Steel
Motor- 1/2 HP
Lock Washer 5/16
SS
Drive Shaft - DPLX
17-4 PH. SS
Drive Shaft Key
Steel
Coupling Guard
Galv. Steel
HHCS 3/8-16
SS
Nut Hex 3/8-16
SS
Cut Washer 3/8
SS
Lock Washer 3/8
SS
Coupling Drive
Steel
Sleeve Bearing, Large
Nylon
Shaft End Cap
Plastic
Shaft Key
Steel
Drive Shaft - Splx.
17-4 PH. SS
Coupling Drive
Steel
Coupling Guard
Plastic
Spacer
Nylon
INSTALLATION AND START-UP INSTRUCTIONS
INSTALLATION
GEAR REDUCER
Pump Location - An Important Factor
• Check the oil level of the gear reducer
• Plan ahead for proper pump mounting-position it to
provide for efficient routing of suction and discharge
lines, as well as electric service
• If the oil level is below the output shaft oil plug, refill
to the plug with Mobil SHC 634
• Avoid long suction lines
• For low temperature applications, use Mobil
SHC 624
• Provide for a flooded suction line whenever possible
START UP
• Pump fluid lines and connections operate best when
there is a minimum restriction to the medium flow
• Open the priming valve on the fluid end assembly
• Start the pump motor
• Install the proper electrical starters and disconnect
switches
• Allow the pump to run until a clear, bubbleless stream
of media comes out of the priming valve
• It is recommended that a solid mounting support be
provided—take advantage of the factory installed holes
in the base plate for securing the pump
• Close the priming valve
• Check the packing for proper sealing. If it leaks, stop the
pump and make the necessary adjustments.
FLUID END
• Adjust the stroke adjustment knob to obtain the desired
flow rate.
• All fluid connections, both suction and discharge,
should be sealed tight. Fluid end connections are
1/4” NPT
PREVENTIVE MAINTENANCE
• The suction connection is at the bottom of the fluid end,
and the discharge connection is at the top.
• Check periodically (minimum once a month) and apply
a small amount of grease to the cam bearing and to the
crosshead areas that cycle through the linear bearings.
MOTOR
• Check the packing regularly. If leakage is observed, stop
the pump. Make a small adjustment by turning the gland
nut. Restart the pump. (Do not over-tighten the packing
as this will reduce the packing life and possibly damage
the plunger.
• A conduit connection is provided at the motor for
electrical connections.
• Assure the proper electrical service has been provided
• Assure all connections are tight, in their proper location,
properly grounded, and fused
It is always important to assure the packing material
is compatible with the media being pumped – check
for swollen or deteriorated seals.
7
Texsteam Pumps
Dresser, Inc.
16240 Port Northwest Drive
Houston, Texas 77041-2645 USA
Ph: 832.590.2306
Toll Free Phone: 800.945.9898
Fax: 713.849.2879
Email: txtpumps@dresser.com
www.dresser.com
©2008 Dresser, Inc.
Texsteam and Dresser are registered trademark(s) of Dresser, Inc.
Series 2500
8.09