QWS 550 Quintuplex Well Service Pump

Yalong QWS 550 Quintuplex

lub zog twj tso kua mis yog ib qho kev ua haujlwm 5 "

stroke zoo pab twj tso kua mis ntsuas ntawm 550 HP hauv kev pabcuam cuam tshuam. Lub twj tso kua mis ntau yam no muaj nrog lub zog siab forged alloy steel lub tog raj kheej.

QWS550 Quintuplex Pump

Kev ntsuas ntsuas

Txoj kab uas hla (hauv)		Plunger nkaus xwb 2.75			Plunger nkaus xwb 3			Plunger los yog Piston 3.5			Plunger los yog Piston 4			Piston nkaus xwb 4.5
GPM / RPM		0.6428			0.7650			1.0412			1.3600			1.7212
BPM / RPM		0.0153			0.0182			0.0248			0.0324			0.0410
RPM	HP	PSI	GPM	BPM	PSI	GPM	BPM	PSI	GPM	BPM	PSI	GPM	BPM	PSI	GPM	BPM
450	550	2900	289.3	6.89	2500	344.2	8.20	1800	468.6	11.16	1400	612.0	14.57	1100	774.6	18.44
400	550	3300	257.1	6.12	2800	306.0	7.29	2000	416.5	9.92	1600	544.0	12.95	1200	688.5	16.39
350	550	3800	225.0	5.36	3200	267.7	6.37	2300	364.4	8.68	1800	476.0	11.33	1400	602.4	14.34
300	550	4400	192.8	4.59	3700	229.5	5.46	2700	312.4	7.44	2100	408.0	9.71	1600	516.4	12.29
250	550	5300	160.7	3.83	4400	191.2	4.55	3300	260.3	6.20	2500	340.0	8.10	2000	430.3	10.25
225	550	5900	144.6	3.44	4900	172.1	4.10	3600	234.3	5.58	2800	306.0	7.29	2200	387.3	9.22
200	550	6600	128.6	3.06	5500	153.0	3.64	4100	208.2	4.96	3100	272.0	6.48	2500	344.2	8.20
100	325	7800	64.3	1.53	6600	76.5	1.82	4800	104.1	2.48	3700	136.0	3.24	2900	172.1	4.10
50	209	10000	32.1	0.77	8400	38.2	0.91	6200	52.1	1.24	4700	68.0	1.62	3700	86.1	2.05
25	104	10000	16.1	0.38	8400	19.1	0.46	6200	26.0	0.62	4700	34.0	0.81	3700	43.0	1.02

QWS 550 Triplex Pump

Nta

• Txhua lub tog raj kheej kua yog tsim los ntawm

forged alloy steel khoom rau

nce durability thiab ncua lub neej.

• Pistons / plungers tau yooj yim tshem tawm

los ntawm pem hauv ntej ntawm lub tog raj kheej thiab tsis tas yuav tsum tau cov kua cylinder los yog txawm

cov liners/stuffing boxes yuav tsum tau muab tshem tawm.

• Premium oilfield style

pistons / tungsten carbide coated plungers

• Txaus siab rau crankshaft nrog ob lub ntsiab taper thiab cylindrical center roller bearings rau lub neej ntev thiab kav ntev.

• Premium extension pas nrig roj foob nrog

plaub ntsaws ruaj ruaj kom lub zog kawg roj huv si.

• Ceev hloov tawm lub kaus mom valve nrog click-lok uas cia koj hloov tawm tsuas yog lub

valve tsis muaj cov cuab yeej tshwj xeeb.

Specifications

• Rated zog

• Stroke Length

• Ceev tshaj plaws

• Ceev yam tsawg kawg nkaus

• Rated Qws Load

• Nyhav

• Roj Peev Xwm

• Mechanical Efficiency

550 hp ua

5. 00 hauv (127 mm)

450 rpm ib

25 rpm

59,820 lb (27,134 kg) 7,800 lb (3,538 kg)

12 Gal. (46 L) 90% yog '

Cov Lus Cim Tshwj Xeeb

1. Muaj peev xwm qhia tau raws li 100 feem pua volumetric efficiency. Lub peev xwm tiag tiag yog qis dua, raws li kev tso tawm siab thiab kua compressibility.

2. Kev khiav hauj lwm lub zog yuav tsum tau los ntawm lub twj tso kua mis yog xam los ntawm cov mis: HP=(psi × gpm) / 1,543, qhov twg psi yog qhov tseeb kev khiav hauj lwm siab nyob rau hauv psi units, thiab gpm yog lub peev xwm siv tiag tiag hauv gpm.

3. API-674 thiab NACE-raws li qauv tsim muaj nyob rau ntawm kev thov. Tham Weatherford kom paub meej thiab zam rau cov qauv no.

4. Cov qauv piston / plunger qhov ntau thiab tsawg tau qhia; Txawm li cas los xij, lwm qhov ntau thiab tsawg tuaj yeem muaj nyob ntawm kev thov. Nrog rau Weatherford rau qhov kev ua tau zoo thiab kev ntsuas siab.

5. Tham nrog Weatherford rau kev pab nrog kev xaiv twj tso kua mis ntawm cov ntawv thov uas qhov kev khiav hauj lwm inlet siab ntau dua 10 feem pua ntawm cov ntsuas tawm siab ntawm lub twj tso kua mis qauv xaiv.

6. Rau kev ua haujlwm qis dua 200 RPM, yuav tsum muaj lub tshuab lubrication.

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