SB系列砂泵 Sand pump (Mud pump)
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■ 概述Summary
●该泵是针对抽送钻井液或工业悬浮（渣浆）而设计的，可抽送磨蚀、粘滞（性）及腐蚀等液体。同普通泵相比，具有性能优良、流量大、耐高温、使用寿命长、易于维修、可靠性高、节能效果显著等特点，目前广泛用于世界各地陆地和海上钻井。我们将为用户提供最优的产品，以满足不同工况的需求。
● The SB250 family of pumps is designed and engineered to handle abrasive, viscous and corrosive fluids in drilling fluid or industrial slurry applications. The pump performance is matched by exceptional performance, high volume, high temperature capabilities, long service life, ease to maintenance, overall economy and greater savings. SB 250 centrifugal pumps are currently in operation on land-based and offshore drilling rigs around the world. We will offer the best choice for the intended application, taking into consideration fluid conditions.
■ 用途Applications
●钻井应用Drilling applications:
泥浆搅拌及剪切、清砂及清淤、排气、增压、离心进给、泥浆泵冷却塔、冲洗
Mud mixing and shearing operations, desanding and deislting, degassing, supercharging, centrifugal feed, mud cooling towers, wash down.
●其它用途 Others
化工、石油（炼）、工业、建筑和农业应用
Chemical, refinery, industrial, construction and agricultural applications.
■ 工作条件Working conditions
泵出口口径(Outlet)：DN=2″～8″ 流量（Flow）：Q=20～580m3/h
扬程（Head）：H=12～50m
工作温度(Working temperature)：T=-40℃～60℃
特殊要求请与公司联系。Please contact with us to meet you various demands.
■ 型号说明Explanation of model
SB 6 × 5 － 11
叶轮名义直径(英寸)Impeller Dia.(Inches)
泵出口直径(英寸) Pump outlet Dia.(Inches)
泵进口直径(英寸) Pump inlet Dia.(Inches)
单级单吸泥浆泵Single-stage & single-suction mud pump
■ 性能参数Performance
型号
Model
流量
Capacity
(m3/h)
扬程
Head
(m)
转速Speed
(r/min)
效率
Efficiency
(%)
汽蚀余量
[NPSH]r
(m)
功率Power
轴功率
Shaft (KW)
电机
Motor (KW)
SB8×6-14
256
320
416
43
40
35
1450
64
65
64
4.0
46.8
53.63
61.9
75
SB8×6-13
232
290
377
35
33
28
1450
60
64
65
4.5
36.8
40.7
44.2
55
SB8×6-12
216
270
351
30
28
26
1450
61
64
67
4.5
28.9
32
37.1
45
SB6×5-14
160
200
260
43
40
33
1450
61
62
51
3.2
30.7
35.1
38.3
55
SB6×5-13
144
180
234
37
34
29
1450
57
60
55
3.0
25.4
27.8
33.6
45
SB6×5-12
128
160
208
32
30
25
1450
57
60
57
3.0
19.6
22
24.8
30
SB6×5-11
160
200
260
23
21
20
1450
59
62
62
2.5
17
18.5
22.8
30
SB6×5-10
144
180
234
21
18.5
18
1450
55
57
59
3.0
14.9
15.9
19.4
22
SB6×5-9
128
160
208
13
12
10
1450
55
58
59
3.0
8.2
9.02
9.6
15
SB5×4-14
96
120
156
43
40
34
1450
51
56
57
4.6
22
23.3
25.3
37
SB5×4-13
72
90
117
42
40
37
1450
53
56
60
4.5
15.5
175
19.6
30
SB5×4-12
72
90
117
32
30
27
1450
56
56
55
4.5
11.2
13.1
15.6
22
SB5×4-11
72
90
117
26
24
21
1450
55
56
53
4.5
9.3
10.5
12.6
18.5
SB5×4-10
68
85
110.5
24
20
15
1450
56
56
40
4.2
7.9
8.4
11.2
15
SB5×4-9
64
80
104
23
19.5
16
1450
56
54
47
4.5
7.2
7.9
9.6
15
SB4×3-13
40
50
65
42
40
36
1450
46
48
53
4.5
9.9
11.3
12.0
18.5
SB4×3-12
36
45
58.5
32
30
27
1450
46
47
51
4
6.8
7.8
8.4
15
SB4×3-11
40
45
57
26
24
21
1450
46
46
49
4
6.1
6.4
6.7
11
SB3×2-13
20
25
32.5
37
35
31
1450
39
40
39
3
5.2
5.9
7.0
11
SB3×2-12
18.4
23
30
34
29
23
1450
39
39
42
3
4.4
5.1
5.6
7.5
SB3×2-11
16
20
26
25
23
20
1450
38
39
38
3
2.9
3.2
3.7
5.5
250-10×8-14
580
30
1450
60
82
110
250-10×8-13
525
21
1450
60
59
90
250-10×8-12
470
16
1450
53
39
55
■ 结构图Exploded view
1、泵体Housing 2、叶轮Impeller 3、叶轮密封Seal,impeller 4、机械密封组件Mechanical seal arrangement 5、管堵Pipe plug,stuffing box 6、螺柱Stud,housing 7、螺母Nut,housing 8、垫圈Washer 9、机封泵盖Stuffing BoX-mechanical seal 10、填料泵盖Packing gland 11、挡泥环Fender 12、内轴承盖Cover,inboard bearing 13、内轴承盖密封圈Seal,inboard bearing cover 14、内轴承盖油封Seal,inboard bearing cover 15、内轴承防尘密封Exclusion seal,Inbd.brg.cover 16、呼吸器Breather 17、托架Frame 18、外轴承座Housing,outboard bearing 19、外轴承座密封圈Seal,outboard bearing housing 20、外轴承Bearing,outboard 21、轴承螺母锁紧垫圈Lock washer,bearing nut 22、外轴承盖密封圈Seal,outboard bearing cover 23、锁紧螺母Locknut,bearing 24、油杯Oil filler,outboard bearing 25、外轴承盖Cover,outboard bearing 26、外轴承盖轴端油封Seal shaft,outboard bearing cover 27、电机联轴器、Motor coupling set 28、柱销Pin,couplings 29、弹性圈Elastomer,couplings 30、挡圈Washer 31、垫圈Washer 32、螺母Nuts 33、泵联轴器Pump coupling set 34、键Key，shaft 35、轴Shaft 36、内轴承Bearing,inboard 37、螺栓Bolt 38、拉杆螺栓Clip,gland bolt 39、垫圈Washer 40、螺母Nuts,gland bolt 41、轴套密封圈Seal,Shaft Sieevs 42、填料Packing 43、轴套Shaft sleeve 44、纸垫Gasket,housing 45、管堵Pipe plug,housing 46、垫圈Washer 47、锁紧螺栓Jam bolts 48、螺栓Bolt 49、内轴承盖螺母Nuts,inboard bearing cover 50、内轴承盖垫圈Washer,inboard bearing cover 51、内轴承盖螺柱Stud,inboard bearing cover 52、外轴承座止动螺栓Bolt,attachment,outboard brng.HSG 53、外轴承座止动螺栓Bolts,outboard bearing housing 54、外轴承盖螺母Nuts,outboard bearing housing 55、内六角镙钉Dormant bolt,housing 56、油位镜Oil qauqe,frame 57、油杯Oil filler,outboard bearing 58、螺塞Plug
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