 |
United States 100 original Ma (BLACKMER) configuration of domestic high-quality pump head assembly of the whole explosion-proof electrical pump
LGL2, LGL3 and LGL4 pump
Multi-purpose pump for liquefied Treasury, the Treasury and the tanker transit system
These sturdy pumps for liquefied library, multi-scale perfusion bottle filling spaces, carburetor, tankers and transport.
Single or dual-head-driven models with 2 ", 3" and 4 "port size, capacity ranging from 30 to 300USgpm (114-1135/min). TLGLD2 and TLGLD3 model has been applied to tankers, as they have double-headed driveshaft allows the installation of pumps at random, select a clockwise or counterclockwise shaft rotation. All models have a built-in safety valve and replacement kits and end of the cavity disk, if necessary, it is easy to re-build a Pump Room. standard structural materials including Buna-N mechanical seals and Duraranes, skateboards for liquefied petroleum gas and anhydrous ammonia, as well as Viton mechanical seals and laminated safety valve leaves and for the choice of anti-corrosion.
2 "and 3" models of the greatest pressure to 150psi (1034kPa), 4 "model 125psi (862kPa). Interface using standard cone snail NPT flange or bar access companion flange.
Tankers directly suspended
Company LGL2 and 100 Ma TLGLD2 pump models are usually installed in the chassis of the tanker or storage tank installation and welding of the steel frame in the. 3 "and 4" models can be in many different ways to connect and transport tankers, generally near or in between the landing gear. General tanker pump driven by the PTO or hydraulic drive system. Please refer to the manual gas company 100 Ma No. 500 tankers on a variety of pumps and transport systems.
Set pump device
VB-driven
V-type belt-driven
Can be installed in the standard VB base drive pumps, kits include: pump, shell plates, pulley缷fast, high-torque belt and triangular belt cover, mounted on a common base, the pump sets the standard NEMA motors can be connected to all VB-type pumps may require or do not deserve to wear with motor motor.
HR-driven
Speed drive helical gear boxes
Can be installed in the standard base of the HR-driven pump, complete sets, including: pumps, helical gear reducer 100 Ma, with brackets installed, even the shaft section and the guard, mounted on a common base, complete with standard pump NEMA motors connected to all the VB-type pumps may require or do not deserve to wear with motor motor.
Curve representative of 80 ° F (26.7 ℃) when the delivery of propane or anhydrous ammonia about values, obstacles in the pipeline, such as the flow valve, elbow on the transmission rate have a negative impact. Propane in 32 ° F (0 ℃), the actual transmission rate will be reduced to 80% of rated, and butane at 80 ° F (26.7 ℃) its transmission rate only when the chart values reached 60-70% , based on 32 ° F (0 ℃) even when low to 35-45%, the emission characteristics of the loss has nothing to do with the pump, but as a result of liquefied natural phenomenon caused by thermal power.
Selection of parameters
Elections for a tanker or transport system of the pump. If the election of a standard type of pump or pump device please refer to the data table. Table range of brake horsepower is installed in the base for the pump device, in the pump curve to find the horsepower range. Use in the operating conditions for the proposed pump speed of pump 400 r / min or less than 400 turn / into good. The existence of the peak amount of a factory system as an example, the selection of continuous operating pumps, pump displacement is normal for at least 150% of peak load in order to prevent the entrance of pipe due to have an abnormal system failures caused by gasification.
|
套装泵装置
|
泵速转
/分
(使用
1750
转/分
马达)
|
丙烷输送量(大约)
@差压和泵速见说明(1)
|
最大的压差
|
最大工作
压力(2)
|
马达型号装于
底盘
|
马达规格
(安装在标准底
座上)(4)
|
|
型号
|
厂家设定
的卸压阀
压力
|
50PSI
(345 kPa)
|
100PSI
(689 kPa)
|
PSI
|
kPa
|
PSI
|
kPa
|
0-3
HOUR
DUTY
|
3-8
HOUR
DUTY
|
8-24
HOUR
DUTY
|
MINMUM
FRAME
SIZE
|
MAXIMUM
FRAME
SIZE
|
|
GPM
|
LPM
|
GPM
|
LPM
|
|
LGL2-VB
|
150psi
(1034 kPa)
|
660
520
420
330
|
67
50
40
30
|
254
189
151
114
|
57
41
30
23
|
216
155
114
87
|
150
150
150
150
|
1034
1034
1034
1034
|
350
350
350
350
|
2413
2413
2413
2413
|
9.2
6.4
4.8
3.1
|
9.2
6.4
4.8
3.1
|
7.8
5.4
4.0
2.6
|
184T
182T
182T
182T
|
213T
184T
184T
182T
|
|
LGL2-HROF
|
150psi
(1034 kPa)
|
640
520
420
350
|
65
50
40
32
|
246
189
151
121
|
55
41
30
24
|
208
155
114
91
|
150
150
150
150
|
1034
1034
1034
1034
|
350
350
350
350
|
2413
2413
2413
2413
|
8.9
7.0
5.4
4.1
|
7.1
5.6
4.3
3.3
|
5.7
4.5
3.4
2.6
|
143T
143T
143T
143T
|
215T
215T
215T
215T
|
|
LGL3-VB
|
150psi
(1034 kPa)
|
640
520
420
330
|
133
108
80
59
|
503
409
303
223
|
112
84
60
42
|
424
318
227
159
|
150
150
150
150
|
1034
1034
1034
1034
|
350
350
350
350
|
2413
2413
2413
2413
|
12.1
8.9
7.3
5.4
|
12.1
8.9
7.3
5.4
|
10.2
7.5
6.1
4.5
|
215T
213T
213T
184T
|
254T
215T
215T
184T
|
|
LGL3-HRA
|
150psi
(1034 kPa)
|
640
520
420
350
|
133
108
80
59
|
503
409
303
238
|
112
84
60
45
|
424
318
227
170
|
150
150
150
150
|
1034
1034
1034
1034
|
350
350
350
350
|
2413
2413
2413
2413
|
25.0
24.3
17.8
14.4
|
25.0
19.4
14.3
11.5
|
20.0
15.5
11.4
9.2
|
182T
182T
182T
182T
|
256T
256T
256T
256T
|
|
LGL4-VB
LGLD4-VB
|
150psi
(1034 kPa)
|
640
520
420
330
|
270
220
170
130
|
1022
833
644
492
|
220
180
130
90
|
833
681
492
341
|
125
125
125
125
|
862
862
862
862
|
350
350
350
350
|
2413
2413
2413
2413
|
26.9
19.6
15.8
11.4
|
26.9
19.6
15.8
11.4
|
22.8
16.6
13.4
9.8
|
254T
254T
215T
213T
|
284T
256T
254T
215T
|
|
LGL4-HRA
LGLD4-HRA
|
150psi
(1034 kPa)
|
640
520
420
350
|
270
220
170
138
|
1022
833
644
522
|
220
180
130
95
|
833
681
492
360
|
125
125
125
125
|
862
862
862
862
|
350
350
350
350
|
2413
2413
2413
2413
|
25.0
24.3
17.8
14.4
|
25.0
19.4
14.3
11.5
|
20.0
15.5
11.4
9.2
|
213T
213T
213T
213T
|
256T
256T
256T
256T
|
|
LGL4-HRB
LGLD4-HRB
|
150psi
(1034 kPa)
|
640
500
400
|
270
210
160
|
1022
795
606
|
220
170
120
|
833
644
454
|
125
125
125
|
862
862
862
|
350
350
350
|
2413
2413
2413
|
30.0
30.0
30.0
|
30.0
30.0
24.1
|
26.9
24.0
19.3
|
182T
182T
182T
|
286T
286T
286T
|
(1) 在以上的特性曲线图中查明泵的输送量和制动马力，见曲线图的注释可查找出输送量的变化因数。
(2)最大的额定工作压力为350psi(2413kPa)适用于液化气和NH3(限于U.L.和N.F.P.A.58)
(3)标准型驱动(V型皮带/减速器和底座)的最大传输马力
(4)电机规范可在下列表中及电机价目表(190)中查找。
备注：外加的旁通阀资料可咨询公司
单泵尺寸表
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型号
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
J
|
K
|
L
|
M
|
N
|
P
|
R
|
大约重量
(不包括马达)
|
|
LBS.
|
KG
|
|
LGL2
TLGL D2
|
IN.
|
11/8
|
1/4
|
8
|
815/16
|
10
|
33/4
|
413/16
|
23/8
|
93/4
|
4
|
47/8
|
15/8
|
5
|
57/16
|
21/4
|
85
|
39
|
|
MM
|
29
|
6
|
203
|
227
|
254
|
95
|
122
|
60
|
248
|
102
|
124
|
41
|
127
|
138
|
57
|
|
LGL3
TLGLD3
|
IN.
|
11/8
|
1/4
|
95/8
|
111/8
|
133/8
|
53/8
|
7
|
31/8
|
133/8
|
53/8
|
65/16
|
21/2
|
6
|
65/16
|
27/16
|
106
|
73
|
|
MM
|
29
|
6
|
245
|
283
|
340
|
137
|
178
|
79
|
340
|
137
|
160
|
64
|
152
|
160
|
62
|
|
LGL4
LGLD4
|
IN.
|
11/4
|
5/16
|
95/8
|
111/16
|
157/16
|
47/8
|
69/16
|
25/8
|
1615/16
|
515/16
|
71/2
|
21/2
|
81/4
|
63/4
|
23/4
|
250
|
93
|
|
MM
|
32
|
8
|
245
|
281
|
392
|
124
|
167
|
67
|
430
|
151
|
191
|
64
|
210
|
172
|
70
|
成套泵装置尺寸表
|
型号
60Hz电机(4)
|
标准1750
转/分，防爆
|
尺寸(英吋)(2)
|
尺寸(毫米)(2)
|
大约重量
(不包括马达)
|
|
HP
|
FRAME
|
L
|
W
|
H
|
L
|
W
|
H
|
LBS.
|
KG
|
|
LGL2-VB
|
3
5
71/2
|
182T
184T
213T
|
353/8
353/8
353/8
|
171/8
171/8
201/2
|
151/3
157/8
17
|
899
899
899
|
435
435
521
|
403
403
432
|
180
180
186
|
82
82
84
|
|
LGL3-VB
|
5
71/2
10
15
|
184T
213T
215T
254T
|
367/8
367/8
367/8
367/8
|
193/4
211/6
22
251/2
|
211/2
211/2
211/2
211/2
|
937
937
937
937
|
502
537
559
648
|
546
546
546
546
|
265
265
265
305
|
120
120
120
138
|
|
LGL4-VB
|
15
20
25
|
254T
256T
284 T
|
413/4
413/4
413/4
|
255/8
255/8
289/16
|
211/4
211/4
2111/16
|
1061
1061
1061
|
651
651
726
|
540
540
551
|
430
430
430
|
195
195
195
|
|
LGL2-VB
|
3
5
71/2
|
182T
184T
213T
|
353/8
353/8
353/8
|
171/8
171/8
201/2
|
151/3
157/8
17
|
899
899
899
|
435
435
521
|
403
403
432
|
180
180
186
|
82
82
84
|
|
LGL2-HROF
|
3
5
71/2
10
|
182T
184T
213T
215T
|
381/2
397/8
471/2
471/2
|
143/4
143/4
171/4
171/4
|
133/8
133/8
145/8
145/8
|
978
1013
1207
1207
|
375
375
438
438
|
340
340
372
372
|
175
175
215
215
|
79
79
98
98
|
|
LGL3-HRA
|
5
71/2
10
15
20
|
184T
213T
215T
254T
256T
|
483/4
483/4
493/8
531/4
55
|
171/4
171/4
171/4
171/4
171/4
|
16
16
16
16
16
|
1238
1238
1254
1353
1397
|
438
438
438
438
438
|
406
406
406
406
406
|
315
320
320
320
320
|
143
145
145
145
145
|
|
LGL4-HRA15
|
15
20
|
254T
256T
|
535/8
551/8
|
203/8
203/8
|
187/8
187/8
|
1362
1400
|
518
518
|
479
479
|
445
445
|
202
202
|
|
LGL4-HRB
|
15
20
25
30
|
254T
256T
284T
286T
|
543/8
561/8
581/8
595/8
|
203/8
203/8
203/8
203/8
|
193/8
193/8
193/8
193/8
|
1381
1426
1476
1515
|
518
518
518
518
|
492
492
492
492
|
550
550
550
550
|
249
249
249
249
|
(1)标准的电机规范请参阅电机价目表190(包括：相数，赫兹，电压，转速和重量等)
(2)表中只列出右旋泵，不包括启动器，电机吊耳，和接线盒尺寸，有关泵装置详图请参阅样本尺寸表。
配套法兰
|
泵型号
|
标准或任选
|
入口
|
出口
|
|
LGL2
TLGLD2
|
Standard
|
2"NPT
Flange
|
2"NPT
Flange
|
|
Optional
|
2"weld
Flange
|
2"weld
Flange
|
|
LGL3
TLGLD3
|
Standard
|
3"NPT
Flange
|
3"NPT
Flange
|
|
Optional
|
3"weld
Flange
|
3"weld
Flange
|
|
LGL4
LGLD4
|
Standard
|
4"weld
Flange
|
3"weld
Flange
|
|
Optional
|
3"NPT
Flange
|
3"NPT
Flange
|
|
Optional
|
3"weld
Flange
|
3"weld
Flange
|
|
Optional
|
4"weld
Flange
|
4"weld
Flange
|
|
