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The Saigao Model T40 is a single acting triplex plunger pump rated at 40 HP in continuous duty services and up to 53 HP in intermittent duty. This versatile pump is offered with a variety of material and design options that make it ideal for general industrial, reverse osmosis, and typical applications involved in the production of oil and natural gas.
Specifications | ||||||
English Units | Metric Units | Continuous | Intermittent | |||
Stroke Length | 45 mm | Rated bhp | 30HP | 38HP | ||
Rated Rod Load | 4630 lb | 2100 Kg | Maximum Speed | 450 rpm | 550 rpm | |
Pump Weight | 485 lb | 220 Kg | Minimum Speed | 90 rpm | 75 rpm | |
Oil Capacity | 1.32 gal | 6.0 L | Max. plunger size x stroke length. | 62x40 mm | ||
Max. Fluid Temp | 284 °F | 150 °C | Crankshaft extension Dia.x length | 45x65 mm | ||
Mechanical Efficiency | 90% | Keyway (width x depth x length) | 14x5.5x65 mm mm mm | |||
（Volumes indicated are displacement of incompressible fluid）
plunger Dia. | L/RPM | Gal/RPM | Max.Press. | pump speed=90RPM | pump speed=200RPM | pump speed=250RPM | pump speed=300RPM | pump speed=450RPM | pump speed=550RPM | ||||||||||||||
mm | in | Mpa | Psi | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | LPM | GPM | M3/h | ||
16 | 0.63 | 0.027 | 0.007 | 100.0 | 14500 | 2.4 | 0.6 | 0.1 | 5.4 | 1.4 | 0.3 | 6.8 | 1.8 | 0.4 | 8.1 | 2.2 | 0.5 | 12.2 | 3.2 | 0.7 | 14.9 | 3.9 | 0.9 |
18 | 0.71 | 0.034 | 0.009 | 80.0 | 11600 | 3.1 | 0.8 | 0.2 | 6.9 | 1.8 | 0.4 | 8.6 | 2.3 | 0.5 | 10.3 | 2.7 | 0.6 | 15.5 | 4.1 | 0.9 | 18.9 | 5.0 | 1.1 |
20 | 0.79 | 0.042 | 0.011 | 63.0 | 9135 | 3.8 | 1.0 | 0.2 | 8.5 | 2.2 | 0.5 | 10.6 | 2.8 | 0.6 | 12.7 | 3.4 | 0.8 | 19.1 | 5.0 | 1.1 | 23.3 | 6.2 | 1.4 |
23 | 0.91 | 0.056 | 0.015 | 50.0 | 7250 | 5.0 | 1.3 | 0.3 | 11.2 | 3.0 | 0.7 | 14.0 | 3.7 | 0.8 | 16.8 | 4.4 | 1.0 | 25.2 | 6.7 | 1.5 | 30.8 | 8.1 | 1.9 |
25.4 | 1.00 | 0.068 | 0.018 | 40.0 | 5800 | 6.2 | 1.6 | 0.4 | 13.7 | 3.6 | 0.8 | 17.1 | 4.5 | 1.0 | 20.5 | 5.4 | 1.2 | 30.8 | 8.1 | 1.8 | 37.6 | 9.9 | 2.3 |
28 | 1.10 | 0.083 | 0.022 | 32.0 | 4640 | 7.5 | 2.0 | 0.4 | 16.6 | 4.4 | 1.0 | 20.8 | 5.5 | 1.2 | 24.9 | 6.6 | 1.5 | 37.4 | 9.9 | 2.2 | 45.7 | 12.1 | 2.7 |
32 | 1.26 | 0.109 | 0.029 | 25.0 | 3625 | 9.8 | 2.6 | 0.6 | 21.7 | 5.7 | 1.3 | 27.1 | 7.2 | 1.6 | 32.6 | 8.6 | 2.0 | 48.8 | 12.9 | 2.9 | 59.7 | 15.8 | 3.6 |
36 | 1.42 | 0.137 | 0.036 | 20.0 | 2900 | 12.4 | 3.3 | 0.7 | 27.5 | 7.3 | 1.6 | 34.3 | 9.1 | 2.1 | 41.2 | 10.9 | 2.5 | 61.8 | 16.3 | 3.7 | 75.5 | 20.0 | 4.5 |
40 | 1.57 | 0.170 | 0.045 | 16.0 | 2320 | 15.3 | 4.0 | 0.9 | 33.9 | 9.0 | 2.0 | 42.4 | 11.2 | 2.5 | 50.9 | 13.4 | 3.1 | 76.3 | 20.2 | 4.6 | 93.3 | 24.6 | 5.6 |
46 | 1.81 | 0.224 | 0.059 | 12.5 | 1813 | 20.2 | 5.3 | 1.2 | 44.8 | 11.8 | 2.7 | 56.1 | 14.8 | 3.4 | 67.3 | 17.8 | 4.0 | 100.9 | 26.7 | 6.1 | 123.3 | 32.6 | 7.4 |
51 | 2.01 | 0.276 | 0.073 | 10.0 | 1450 | 24.8 | 6.6 | 1.5 | 55.1 | 14.6 | 3.3 | 68.9 | 18.2 | 4.1 | 82.7 | 21.8 | 5.0 | 124.0 | 32.8 | 7.4 | 151.6 | 40.0 | 9.1 |
57 | 2.24 | 0.344 | 0.091 | 8.0 | 1160 | 31.0 | 8.2 | 1.9 | 68.9 | 18.2 | 4.1 | 86.1 | 22.7 | 5.2 | 103.3 | 27.3 | 6.2 | 154.9 | 40.9 | 9.3 | 189.4 | 50.0 | 11.4 |
62 | 2.44 | 0.407 | 0.108 | 6.3 | 914 | 36.7 | 9.7 | 2.2 | 81.5 | 21.5 | 4.9 | 101.8 | 26.9 | 6.1 | 122.2 | 32.3 | 7.3 | 183.3 | 48.4 | 11.0 | 224.1 | 59.2 | 13.4 |
Brake Horsepower Required | 6.5 | 13.5 | 17.4 | 20.9（Continuous work） | 31.3 | 38.3 | |||||||||||||||||
*Flows are based on 100% volumetric efficiency. Brake Horsepower /Kilowatts Required is based on 90% Mechanical Efficiency.Consult Saigao for continuous service speeds in excess of 450 RPM.
Not all plunger sizes are shown, Additional plunger sizes are available.Please contact Saigao for more details. Standard configuration is a single extended crank, double extending crankshaft please contact Saigao.
Discharge and Suction Connection mode and size please contact Saigao.
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
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