PLUNGER PUMP归档 - DEZHOU L&A PETROLEUM MACHINERY CO.,LTD http://laproducts.cn/en/?cat=66 Thu, 20 Nov 2025 05:55:22 +0000 zh-Hans hourly 1 https://wordpress.org/?v=7.1 https://www.laproducts.cn/en/wp-content/uploads/2024/09/cropped-cropped-logo1-32x32.png PLUNGER PUMP归档 - DEZHOU L&A PETROLEUM MACHINERY CO.,LTD http://laproducts.cn/en/?cat=66 32 32 TWS 600S PUMP https://www.laproducts.cn/en/?p=2657 https://www.laproducts.cn/en/?p=2657#respond Thu, 20 Nov 2025 05:43:39 +0000 https://www.laproducts.cn/en/?p=2657 The TWS600S pump is a horizontal triplex plunger p 阅读更多

TWS 600S PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

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The TWS600S pump is a horizontal triplex plunger pump specifically designed for intermittent well service operations. With a maximum rated brake horsepower of 600 BHP (447 kW) as its core advantage, it is widely used in critical operations such as acidizing, cementing, fracturing, well killing, and gravel packing, providing stable and reliable power support for well construction.

 Technical Specifications

  • Maximum Rated Braking Power: 600 BHP (447 kW)
  • Maximum Rod Load: 100,000# (43,360 kg)
  • Stroke Length: 6″ (152.4 mm)
  • Transmission Ratio: 4.6:1
  • Overall Dimensions (L × W × H): 1276 × 1344 × 607 mm
  • Net Weight (approx.): 2086 kg
  • Mechanical Efficiency: 80% (for intermittent operation only)
  • Volumetric Efficiency: 100% (for intermittent operation only)

Displacement and Pressure Parameter 

Plunger DiameterOutput SpeedDISPLACEMENT AT PUMP STROKES PER MINUTE / PINION RPM
50/230120/552200/920300/1380450/2070
In (㎜)gal/rev （Liter/rev）gpm (lpm)PSI (Kg/㎝2)gpm (lpm)PSI (Kg/㎝2)gpm (lpm)PSI (Kg/㎝2)gpm (lpm)PSI (Kg/㎝2)gpm (lpm)PSI (Kg/㎝2)
2 1/2” (63.5).38 (1.4)19 (72)20,372 (1436)46 (174)20,165 (1421)76 (290)12,099 (835)115 (434)8,066 (568)172 (651)5,377 (379)
2 3/4” (69.9).46 (1.8)23 (87)16,836 (1186)56 (210)16,665 (1174)93 (350)9,999 (705)139 (526)6,666 (470)208 (788)4,444 (313)
3” (76.2).55 (2.1)28 (104)14,147 (997)66 (250)14,003 (987)110 (417)8,402 (592)165 (625)5,601 (395)248 (938)3,734 (263)
3 1/2” (88.9).75 (2.8)37 (142)10,394 (732)90 (341)10,288 (725)150 (568)6,173 (435)225 (851)4,115 (290)337 (1277)2,744 (193)
4” (101.6).98 (3.7)49 (185)7,958 (561)118 (445)7,877 (555)196 (741)4,726 (333)294 (1112)3,151 (222)441 (1668)2,100 (148)
4 1/2” (114.3)1.24 (4.7)62 (235)6,288 (443)149 (563)6,224 (439)248 (938)3,734 (263)372 (1407)2,489 (175)558 (2111)1,660 (117)
INPUT POWER: BHP (Kw)253 (188)600 (448)600 (448)600 (448)600 (448)

Applicable Scenarios

  • Applicable Scenarios
  • Oil Well Acidizing Operations
  • Oil Well Cementing Operations
  • Fracturing Operations
  • Well Killing Operations
  • Gravel Packing Operations

TWS 600S PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> https://www.laproducts.cn/en/?feed=rss2&p=2657 0 30T-2 PUMP https://www.laproducts.cn/en/?p=1452 Thu, 14 Sep 2023 08:00:23 +0000 https://www.laproducts.cn/en/?p=1452 一、30T-2 PUMP Rated bhp at 500 rpm 30HP(22.4KW) Str 阅读更多

30T-2 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、30T-2 PUMP
Rated bhp at 500 rpm30HP(22.4KW)
Stroke2″ (50.8 mm )
Maximum working pressure“L” MODEL 2000PSI （13,788KPA）
“H” MODEL 5000PSI ( 34,470KPA )
Max. plunger2-1/4″（57.2mm）
Key1/2″ x 1/4″
(12.7mm x 6.4mm)
Weight640kg
二、30T-2 Performance Data
30T-2-Single-Acting-Plunger-Pump-Brochure

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

30T-2 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 60T-3 PUMP https://www.laproducts.cn/en/?p=1447 Thu, 14 Sep 2023 07:56:06 +0000 https://www.laproducts.cn/en/?p=1447 一、60T-3 PUMP Rated bhp at 500 rpm 60HP(44.74KW) St 阅读更多

60T-3 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、60T-3 PUMP
Rated bhp at 500 rpm60HP(44.74KW)
Stroke3″ (76.2mm )
Maximum working pressure“L” MODEL 1500PSI （10,342KPA）
“M” MODEL 3200PSI ( 22,063KPA )
“H” MODEL 5000PSI ( 34,474KPA )
Max. plunger3″ (76.2mm )
Key5/8″ x 5/16″
(15.9mm x 7.9mm)
Weight1145kg
二、60T-3 Performance Data
60T-3-Single-Acting-Plunger-Pump-Brochure

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

60T-3 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 80T-3 PUMP https://www.laproducts.cn/en/?p=1444 Thu, 14 Sep 2023 07:48:50 +0000 https://www.laproducts.cn/en/?p=1444 一、80T-3 PUMP Rated bhp at 500 rpm 80HP(59.65KW) St 阅读更多

80T-3 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、80T-3 PUMP
Rated bhp at 500 rpm80HP(59.65KW)
Stroke3″ (76.2 mm )
Maximum working pressure“L” MODEL 2016PSI （13,901KPA）
“M” MODEL 4267PSI ( 29,420KPA )
“H” MODEL 5161PSI ( 35,598KPA )
Max. plunger3-3/8″（85.7mm）
Key5/8″ x 5/16″
(15.9mm x 7.9mm)
Weight1195kg
二、80T-3 Performance Data
80T-3-Single-Acting-Plunger-Pump-Brochure

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

80T-3 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 100T-4 PUMP https://www.laproducts.cn/en/?p=1441 Thu, 14 Sep 2023 07:40:55 +0000 https://www.laproducts.cn/en/?p=1441 一、100T-4 PUMP Rated bhp at 450 rpm 100HP(75KW) Str 阅读更多

100T-4 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、100T-4 PUMP
Rated bhp at 450 rpm100HP(75KW)
Stroke4″ (101.6 mm )
Maximum working pressure“L” MODEL 1659PSI （11,436KPA）
“M” MODEL 3180PSI ( 21,925KPA )
“H” MODEL 5000PSI ( 34,474KPA )
Max. plunger3-3/8 ″（85.7 mm）
Key5/8″ x 5/16″
(15.9mm x 7.9mm)
Max. plunger2300kg
二、100T-4 Performance Data
100T-4-Single-Acting-Plunger-Pump-Brochure

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

100T-4 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 130T-4 PUMP https://www.laproducts.cn/en/?p=1437 Thu, 14 Sep 2023 07:04:56 +0000 https://www.laproducts.cn/en/?p=1437 一、130T-4 PUMP Rated bhp at 450 rpm 130HP(97KW) Str 阅读更多

130T-4 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、130T-4 PUMP
Rated bhp at 450 rpm130HP(97KW)
Stroke4″ (101.6 mm )
Maximum working pressure“L” MODEL 1750PSI （12070KPA）
“M” MODEL 3111PSI ( 21458KPA )
“H” MODEL 5000PSI ( 34474KPA )
Max. plunger3-5/8″（92.1mm）
Key5/8″ x 5/16″
(15.9mm x 7.9mm )
Weight2360kg
二、130T-4 Performance Data
130T-4-Triplex-Plunger-Pump-Spec-Sheet

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

130T-4 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 165T-5 PUMP https://www.laproducts.cn/en/?p=1434 Thu, 14 Sep 2023 06:55:01 +0000 https://www.laproducts.cn/en/?p=1434 一、165T-5 PUMP Rated bhp at 400 rpm 165HP(123KW) St 阅读更多

165T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、165T-5 PUMP
Rated bhp at 400 rpm165HP(123KW)
Stroke5″ (127 mm )
Maximum working pressure“L” MODEL 1650PSI （11376KPA）
“M” MODEL 3120PSI ( 21512KPA )
“H” MODEL 5000PSI ( 34474KPA )
Max. plunger4 ″（102mm）
Key1″ x 1/2″
(25.4mm x 12.7mm)
Weight2035kg
二、165T-5 Performance Data
165T-5-Triplex-Plunger-Pump-Spec-Sheet

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

165T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 200T-5 PUMP https://www.laproducts.cn/en/?p=1430 Thu, 14 Sep 2023 06:51:35 +0000 https://www.laproducts.cn/en/?p=1430 一、200T-5 PUMP Rated bhp at 400 rpm 200HP(149.1KW) 阅读更多

200T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、200T-5 PUMP
Rated bhp at 400 rpm200HP(149.1KW)
Stroke5″ (127 mm )
Maximum working pressure“L” MODEL 1680PSI （11583KPA）
“M” MODEL 3350PSI ( 23097KPA )
“H” MODEL 5000PSI ( 34474KPA )
Max. plunger4 ″（102mm）
Key7/8”* 7/16”
22.2mm x 11.1mm
Weight2035kg
二、200T-5 Performance Data
200T5

三、National PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

200T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 250T-5 PUMP https://www.laproducts.cn/en/?p=1419 Thu, 14 Sep 2023 06:43:57 +0000 https://www.laproducts.cn/en/?p=1419 一、200T-5 PUMP Rated bhp at 400 rpm 250HP(187KW) St 阅读更多

250T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、200T-5 PUMP
Rated bhp at 400 rpm 250HP(187KW)
Stroke 5″ (127 mm )
Maximum working pressure“L” MODEL 1680PSI
“M” MODEL 3350PSI
“H” MODEL 5000PSI
Max. plunger 4-1/2 ″
Key7/8”* 7/16”
22.2mm x 11.1mm
Weight2035kg
二、200T-5 Performance Data
250T5-Triplex-Plunger-Pump-Spec-Sheet

三、National 柱塞泵相关泵型
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

250T-5 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> JWS185 PUMP https://www.laproducts.cn/en/?p=1416 Thu, 14 Sep 2023 05:27:55 +0000 https://www.laproducts.cn/en/?p=1416 一、JWS185 PUMP Rated bhp at 450 rpm 185HP （137.9KW） 阅读更多

JWS185 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

]]> 一、JWS185 PUMP
Rated bhp at 450 rpm185HP （137.9KW）
Stroke5“ （127mm）
Structure活塞泵/柱塞泵
Maximum working pressure10000PSI
Max. plunger4“（101.6mm）
Max. piston4-1/2“（114.3mm）
二、JWS185  Performance Data
JWS185

三、NATIONAL PUMP
30T-2
60T-380T-3
100T-4130T-4
165T-5200T-5250T-5300Q-5
JWS165JWS185JWS340JWS400

JWS185 PUMP最先出现在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

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