Cov yam ntxwv tseem ceeb thiab tus nqi ntawm cov neeg siv khoom

1. Lub zog muaj zog kawg tsim

Lub zog kawg ntawm PAH-BFB yog lub hauv paus ntawm nws txoj haujlwm ruaj khov thiab txhim khu kev qha.

Kev siv lub zog siab: lub zog thav duab, eccentric ncej, txuas pas nrig thiab crosshead ua los ntawm nodular cam khwb cia hlau muab lub zog zoo heev thiab rigidity los tiv thaiv qhov kev sim siab ntawm kev ua haujlwm siab.

Heavy-cov kabmob cov kabmob: eccentric shafts tau txais kev txhawb nqa los ntawm cov kabmob kheej kheej kheej kheej, jackshafts tau txais kev txhawb nqa los ntawm hnyav-cov haujlwm ncaj nraim rau cov menyuam bearings, thiab cov hlua txuas txuas tau txhawb nqa los ntawm ob npaug rau cov menyuam bearings, kom ntseeg tau tias kev ua haujlwm du thiab lub neej ntev ntawm kev thauj khoom siab.

Kev ua kom zoo lubrication: ib qho kev sib txuas lus sib txuas nrog cov twj tso kua mis kom paub meej tias txhua qhov tseem ceeb txav tau zoo txaus lubricated. Cov roj lim thiab roj ntsuas ntsuas nrog cov khoom siv lim hloov pauv tau nruab raws li tus qauv, uas yooj yim los saib xyuas lub xeev lubrication thiab ua kom lub neej ntev ntawm cov khoom.

Optimized kis tau tus mob: 4.7: 1 iav piv los ntawm kev ua tib zoo tsim, muaj peev xwm xa tau lub zog zoo, hloov mus rau ntau yam kev teeb tsa tsav.

Ib qho yooj yim los tswj: hloov tau bronze crosshead skateboards thiab yooj yim - rau - nkag mus rau kev tsim kom yooj yim cov txheej txheem tu.

Ua haujlwm zoo thiab txhim khu kev qha hydraulic kawg

Qhov kawg hydraulic ntawm PAH-BFB yog tsim los rau kev kub siab thiab cov kua dej abrasive kom ntseeg tau tias kev xa cov kua dej tau zoo thiab txhim khu kev qha.

High- cov ntaub ntawv zoo thiab thev naus laus zis: lub tog raj kheej hydraulic yog forged los ntawm tshav kub- kho siab - lub zog alloy steel, nrog zoo heev hnav tsis kam thiab qaug zog. Lub tog raj kheej hloov pauv tau yooj yim tswj cov khoom seem thiab ntawm - hloov chaw.

Cov kev xaiv yooj yim configuration: Piston / Liner Assembly lossis plunger / packing los ua ke yog muaj los ua kom tau raws li cov kev xav tau ntawm cov ntawv thov sib txawv. Plunger qhov ntau thiab tsawg ntawm 3 ntiv mus rau 5 ntiv tes.

Siab -kev ua tau zoo li qub: Standard Center pilot valve thiab lub rooj zaum, nrog hnav-resistant polyurethane roj hmab valve (API 4 # standard) kom ntseeg tau tias kev sib khi ruaj khov nyob rau hauv siab thiab ua haujlwm tau zoo. Threaded bonnet tsim rau kev soj ntsuam ceev thiab hloov cov khoom sib dhos valve.

Txhim khu kev sib khi thiab kev tiv thaiv: ntsia liaj qhov rooj- txuas lub thawv khoom (plunger configuration) thiab clamp kev sib txuas ntawm piston pas nrig / nruab nrab pas nrig kom muaj kev sib txuas ruaj khov thiab txhim khu kev qha. Perfect piston flushing thiab lubrication system (piston configuration) los yog plunger lubrication system tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov ntsaws ruaj ruaj thiab qhov chaw tsis zoo.

3. Optimized rau intermittent siab siab ua hauj lwm

Cov kev ua haujlwm tsis zoo ntawm PAH-BFB twj tso kua mis yog tsim tshwj xeeb kom ua tau raws li kev sib tshuam, siab -xav tau kev ua haujlwm ua haujlwm.

Lub zog tshwj xeeb: ntsuas lub zog yog 275bhp (205kw), siab tshaj plaws ceev mus txog 175rpm.

Kev Ua Haujlwm Ntau Yam: 8 hauv (203 hli) stroke ntev, ua ke nrog ntau qhov sib txawv plunger / piston, tso cai rau 3,117 PSI (215 bar) siab thiab 357 GPM (1351 LPM) ntws.

Kev tsim ua haujlwm tsis sib xws: tsim los rau kev ua haujlwm tsis sib xws, luv luv - lub sijhawm ua haujlwm nyob rau hauv siab load, kom ua tau raws li cov mem tes cementing, acidizing thiab lwm yam kev xav tau, thaum ua kom cov khoom siv lub neej.

Txheej txheem cej luam ntawm kev ua tau zoo tsis (raws li 90% mechanical efficiency thiab 100% volumetric efficiency)

Plunger / piston txoj kab uas hla hauv inches	Plunger / piston txoj kab uas hla (mm)	Displacement per kiv puag ncig (gallons)	Kev hloov pauv ib puag ncig (L)	Qhov siab tshaj plaws ntws @ 175rpm (g PM)	Qhov siab tshaj plaws ntws @ 175 RPM	Qhov siab tshaj plaws @ 175 RPM (psi)	Siab siab tshaj plaws @ 175 RPM (b Ar)
*	127	2.04	7.72	357	1351	1122	77
4.5	114	1.65	6.25	289	1095	1385	96
4	102	1.31	4.94	228	865	1753	121
3.5	89	1.00	3.78	175	662	2290	158
3.25	83	0.86	3.26	151	571	2656	183
3	76	0.73	2.78	129	486	3117	215

Lus Cim: 5 nti loj yog muab nrog piston / lub tog raj kheej liner siv xwb. Qhov chaw ntawm cov ntaub ntawv:

Ntau- daim ntawv thov ua haujlwm rau ntau yam kev xav tau ua haujlwm

Gardner Denver PAH-BFB twj tso kua mis tau dav siv nyob rau hauv ntau yam kev ua haujlwm tseem ceeb ntawm cov roj thiab roj zoo vim lawv qhov kev ua tau zoo thiab kev ntseeg siab:

Kev ua haujlwm cementing: txhim khu kev qha ntawm cov cement slurry kom ntseeg tau tias muaj kev ncaj ncees zoo.

Acidizing: Precise pumping of acid to deal with high -pressure formations and effectively improver reservoir permeability.

Fracturing Support/xuab zeb tswj kev khiav hauj lwm: muab ruaj khov, dynamic twj tso kua mis los yog xuab zeb tswj.

Thermal washing operations: muaj peev xwm tuav tau siab -cov kua dej kub rau cov kev pab cuam ntxhua khaub ncaws xws li kev tshem tawm cov quav ciab.

Cov kev pabcuam ua haujlwm niaj hnub: ua ntau yam khoom siv hluav taws xob los txhawb ntau yam kev cuam tshuam hauv qhov chaw thiab kev ua haujlwm tu.

Nws cov qauv tsim ua haujlwm sib cuam tshuam thiab siab - lub peev xwm siab ua rau nws zoo tagnrho rau cov feem ntau luv luv - lub sijhawm tab sis siab - kev ua haujlwm siab, qhov no yog qhov sib txawv tsim tsom los ntawm cov av nkos siv hauv kev ua haujlwm txuas ntxiv, xws li PZ series.

Summary ntawm technical specifications

Tsis muaj	Specifications
Hom twj tso kua mis	Gardner Denver PAH-BFB
Hom	Triplex ib leeg - ua haujlwm ua haujlwm twj tso kua mis
Max input zog	275 BHP (205 KW)
Max RPM	175 rpm ib
Stroke ntev	8 nti (203 hli)
Iav piv	4.7:12
Piston pas nrig load	22,030 lbs (97,994N) 2
Piston / piston loj ntau yam	3 "-5" (76.2 hli-127 hli)
Ua haujlwm siab tshaj plaws	Txog li 3,117 PSI (215 bar) nyob ntawm qhov ntev ntawm lub plunger / piston
Kwv yees li qhov hnyav (tsuas yog twj)	9,250 lbs (4,196 kg)
Kwv yees qhov hnyav (sledge)	~ 9,850 lbs (4,468 kg)
Kwv yees qhov ntev (tsuas yog lub twj tso kua mis)	3120 x 1695 x 1280mm (123 "L x 67" WX 50" H)
Suction kab txuas	6.25" ASA B16.5-150PSI
Tshem tawm cov yeeb nkab txuas	29/32 "5000 psi

Kev ntseeg siab thiab kev txhawb nqa guarantees

Los ntawm kev xaiv lub Denver PAH-BFB Pump, koj tab tom xaiv ib lub npe uas muaj pov thawj thiab ntseeg siab ntawm qhov nruj ntawm thaj chaw roj av. Peb lub twj tso kua mis paub txog lawv cov kav ntev thiab lub neej ntev, ua tsaug rau peb txoj kev cog lus rau cov khoom zoo, precision engineering thiab kev tswj xyuas nruj.

Peb paub tias lub sijhawm ua haujlwm yog qhov tseem ceeb rau koj txoj haujlwm. Yog li ntawd, peb muab ntau yam ntawm Gardner Denver OEM qhov chaw, suav nrog kev mob siab rau PAH-BFB spares, kom ntseeg tau tias koj lub twj tso kua mis ib txwm tswj xyuas qhov ua tau zoo thiab kev ntseeg siab. Kev siv cov khoom qub thiab ua raws li cov txheej txheem tu kom raug yog tus yuam sij kom ntseeg tau ntev - lub sijhawm ua haujlwm ruaj khov thiab yog txoj hauv kev zoo tshaj los tiv thaiv koj cov peev txheej.

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