JR2800QP

产品简介

2800QP泵是一款新型的五缸柱塞泵,采用行星减速箱传动,传动效率高,运行平稳,抗冲击能力强,10寸长冲程设计,同常规同功率(2800Q泵)泵型相比排量更大,且实现相同排量时,冲次更低,可提高各部件的使用寿命。

技术参数

额定制动功率:2,088 kW 传动比: 6.95 : 1
连杆最大负载:1,112 kN 外形尺寸: 2,426×2,475×1,115 mm
冲程: 254 mm 重量: 9,100 kg

Plunger Dia. Disp. GALLONS PER MINUTE (GPM) AT PUMP REVOLUTIONS PER MINUTE (RPM)
In.
(mm)
Gal/Rev
(l/rev)
52 77 100 153 206 284
GPM
(LPM)
PSI
(Mpa)
GPM
(LPM)
PSI
(Mpa)
GPM
(LPM)
PSI
(Mpa)
GPM
(LPM)
PSI
(Mpa)
GPM
(LPM)
PSI
(Mpa)
GPM
(LPM)
PSI
(Mpa)
4
(101.6)
2.72
(10.3)
144
(535)
20000
(137.9)
209
(793)
20000
(137.9)
272
(1030)
15882
(109.5)
416
(1575)
10381
(71.6)
560
(2121)
7710
(53.2 )
772
(2924)
5592
(38.6)
4.5
(114.3)
3.44
(13.0)
179
(678)
15802
(109.0)
265
(1003)
15802
(109.0)
344
(1303)
12549
(86.5)
527
(1994)
8202
(56.6)
709
(2684)
6092
(42.0)
977
(3701)
4419
(30.5)
5
(127)
4.25
(16.1)
221
(837)
12800
(88.3)
327
(1239)
12800
(88.3)
425
(1609)
10165
(70.1)
650
(2461)
6644
(45.8)
875
(3314)
4934
(34.0)
1207
(4569)
3579
(24.7)
5.5
(139.7)
5.14
(19.5)
267
(1012)
10579
(72.9)
396
(1499)
10579
(72.9)
514
(1947)
8401
(57.9)
787
(2978)
5491
(37.9)
1059
(4010)
4078
(28.1)
1460
(5528)
2958
(20.4)
6
(152.4)
6.12
(23.2)
318
(1205)
8889
(61.3)
471
(1784)
8889
(61.3)
612
(2317)
7059
(48.7)
936
(3544)
4614
(31.8)
1260
(4772)
3427
(23.6)

1738
(6579)

2486
(17.1)
6.5
(165.1)
7.18
(27.2)
373
(1414)
7574
(52.2)
553
(2094)
7574
(52.2)
718
(2719)
6015
(41.5)
1099
(4160)
3931
(27.1)
1479
(5601)
2920
(20.1)
2039
(7722)
2118
(14.6)
7
(177.8)
8.33
(31.5)
433
(1640)
6531
(45.0)
641
(2428)
6531
(45.0)
833
(3153)
5186
(35.8)
1274
(4824)
3390
(23.4)
1716
(6496)
2518
(17.4)
2365
(8955)
1826
(12.6)
Brake Horsepower
HP/kW
1833/1367 2715/2025 2800/2088 2800/2088 2800/2088 2800/2088

Input Speed
RPM

355 532 690 1054 1418 1950

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