KERR KM-3250 Pump Comprehensive Technical Report
|
Parameter |
KM-3250PT Specification |
KM-3250SHPT Specification |
|
Hom twj tso kua mis |
Kab rov tav Triplex Piston |
Kab rov tav Triplex Piston |
|
Rated zog |
42.7 TSI (kW) |
42.7 TSI (kW) |
|
Max Nruam RPM |
510rpm ua |
510rpm ua |
|
Yam tsawg kawg nkaus |
100 RPM |
100 RPM |
|
Stroke Length |
2.5 nti / 63.5 hli |
2.5 nti / 63.5 hli |
|
Ncej Load Rating |
"3,978 lbs" |
"3,978 lbs" |
|
Lub tog raj kheej siab ntsuas ntsuas |
"2,251 PSI" |
"3,600 PSI" |
|
Piston Diameter Options |
|
|
|
Suction txuas |
2" NPE |
2 1/2" NPT |
|
Tshem tawm kev sib txuas |
1 1/4" NPT |
1 1/4" NPT |
|
"Pump Nyhav, Avg." |
340 / 155 |
340 / 155 |
|
Tsav hom |
"Pob zeb ncej, sab nraud tsav yuav tsum tau" |
"Pob zeb ncej, sab nraud tsav yuav tsum tau" |
Performance Data Table (Flow vs. Pressure)
KERR KM-3250SHPT Performance Parameters (Raws li 100% Volumetric Efficiency thiab 90% Mechanical Efficiency)
|
Piston Dia. (inch) |
Max. Xovxwm. (PSI) |
Disp. Gal/Rev (US Gal) |
100 RPM GPM (BPD) |
160 RPM GPM (BPD) |
210 RPM GPM (BPD) |
260 RPM GPM (BPD) |
310 RPM GPM (BPD) |
360 RPM GPM (BPD) |
410 RPM GPM (BPD) |
460 RPM GPM (BPD) |
510 RPM GPM (BPD) |
|
1.500 |
2251 |
0.0574 |
5.7 (197) |
9.2 (315) |
12.0 (413) |
14.9 (512) |
17.8 (610) |
20.7 (708) |
23.5 (807) |
26.4 (905) |
29.3 (1004) |
|
1.750 |
1654 |
0.0781 |
7.8 (268) |
12.5 (429) |
16.4 (563) |
20.3 (696) |
24.2 (830) |
28.1 (964) |
32.0 (1098) |
35.9 (1232) |
39.8 (1366) |
|
2.000 |
1266 |
0.1020 |
10.2 (350) |
16.3 (560) |
21.4 (735) |
26.5 (910) |
31.6 (1085) |
36.7 (1259) |
41.8 (1434) |
46.9 (1609) |
52.0 (1784) |
|
2.250 |
1000 |
0.1291 |
12.9 (443) |
20.7 (708) |
27.1 (930) |
33.6 (1151) |
40.0 (1373) |
46.5 (1594) |
52.9 (1815) |
59.4 (2037) |
65.8 (2258) |
KERR KM3250 Pump Comprehensive Technical Report
|
Parameter |
KM-3250PT Specification |
KM-3250SHPT Specification |
|
Hom twj tso kua mis |
Kab rov tav Triplex Piston |
Kab rov tav Triplex Piston |
|
Rated zog |
42.7 TSI (kW) |
42.7 TSI (kW) |
|
Max Nruam RPM |
510rpm ua |
510rpm ua |
|
Yam tsawg kawg nkaus |
100 RPM |
100 RPM |
|
Stroke Length |
2.5 nti / 63.5 hli |
2.5 nti / 63.5 hli |
|
Ncej Load Rating |
"3,978 lbs" |
"3,978 lbs" |
|
Lub tog raj kheej siab ntsuas ntsuas |
"2,251 PSI" |
"3,600 PSI" |
|
Piston Diameter Options |
|
|
|
Suction txuas |
2" NPE |
2 1/2" NPT |
|
Tshem tawm kev sib txuas |
1 1/4" NPT |
1 1/4" NPT |
|
"Pump Nyhav, Avg." |
340 / 155 |
340 / 155 |
|
Tsav hom |
"Pob zeb ncej, sab nraud tsav yuav tsum tau" |
"Pob zeb ncej, sab nraud tsav yuav tsum tau" |
Performance Data Table (Flow vs. Pressure)
KERR KM-3250SHPT Performance Parameters (Raws li 100% Volumetric Efficiency thiab 90% Mechanical Efficiency)
|
Piston Dia. (inch) |
Max. Xovxwm. (PSI) |
Disp. Gal/Rev (US Gal) |
100 RPM GPM (BPD) |
160 RPM GPM (BPD) |
210 RPM GPM (BPD) |
260 RPM GPM (BPD) |
310 RPM GPM (BPD) |
360 RPM GPM (BPD) |
410 RPM GPM (BPD) |
460 RPM GPM (BPD) |
510 RPM GPM (BPD) |
|
1.500 |
2251 |
0.0574 |
5.7 (197) |
9.2 (315) |
12.0 (413) |
14.9 (512) |
17.8 (610) |
20.7 (708) |
23.5 (807) |
26.4 (905) |
29.3 (1004) |
|
1.750 |
1654 |
0.0781 |
7.8 (268) |
12.5 (429) |
16.4 (563) |
20.3 (696) |
24.2 (830) |
28.1 (964) |
32.0 (1098) |
35.9 (1232) |
39.8 (1366) |
|
2.000 |
1266 |
0.1020 |
10.2 (350) |
16.3 (560) |
21.4 (735) |
26.5 (910) |
31.6 (1085) |
36.7 (1259) |
41.8 (1434) |
46.9 (1609) |
52.0 (1784) |
|
2.250 |
1000 |
0.1291 |
12.9 (443) |
20.7 (708) |
27.1 (930) |
33.6 (1151) |
40.0 (1373) |
46.5 (1594) |
52.9 (1815) |
59.4 (2037) |
65.8 (2258) |
Fluid End Yam ntxwv: Tsim, Khoom Siv, thiab Kev Tsim Khoom (KERR KM-3250 Piston Model)
Cov kua dej kawg tsim ntawm KERR KM-3250 series piston twj tsom rau kev ua haujlwm ntev thiab kev xaiv cov khoom siv tshwj xeeb.
3.1. Fluid Cylinder / Fluid End Vessel
Standard thiab Optional Materials:
KM-3250PT: Cov khoom siv kua dej txheem yogCam khwb cia hlau. Cov ntaub ntawv xaiv tau suav nrog Nickel Aluminium Bronze (955), Cast Carbon Steel (WCB), Cast Stainless Hlau (CF8M), thiab Forged Steel (A-105).
KM-3250SHPT: Cov khoom siv kua dej txheem yogCam khwb cia hlau.
KM-3250BCB (Plunger Pump Reference): Cov khoom siv dej kawg muaj xws li Forged Carbon Steel (A105) thiab Forged Stainless Steel (316).
Cov yam ntxwv ntawm tus qauv:Lub tog raj kheej lub tog raj kheej yog tsim los tiv thaiv kev kub siab thiab muab cov dej nkag. Kerr Pumps feem ntau hais txog tias lawv cov kua dej kawg yog ua tiav los ntawm siab - cov ntaub ntawv muaj zog kom ntseeg tau tias muaj kev ntseeg tau raws li qhov xav tau.
Fluid Cylinder Rated Pressure: KM-3250PT yog 2,251 PSI, thiab KM-3250SHPT yog 3,600 PSI.
3.2. Valves
Valve Hom:
KM-3250PT: YeemHom Disclos yogWing Qhiali qub.
KM-3250SHPT: SivWing Qhiali qub.
Valve Cov Khoom: Valve Lub Cev / Disc / Ntxig:
KM-3250PT: Delrin® valve disc nrog Aluminium Bronze (AB) valve lub rooj, Stainless Steel valve disc nrog Stainless hlau (SS) valve lub rooj, Monel® alloy, Titanium alloy nrog Monel® valve rooj, Stainless hlau 17-4 HT / AR (Abrasion Resistant).
KM-3250SHPT: 17-4 HT / AR (Abrasion Resistant) Urethane Ntxig.
Lub rooj zaum Valve: Cov khoom sib tw valve disc / ntxig, xws li Aluminium Bronze, Stainless Steel, Monel® alloy.
3.3. Pistons
Cov ntaub ntawv thiab cov qauv:
KM-3250PT: Piston cov khoom xaiv muaj xws li HSN (Hydrogenated Nitrile Butadiene Rubber).
KM-3250SHPT: Piston / liner ua ke xaiv muaj xws li: Roj Hmab / Ceramic lub tes tsho, Roj Hmab / Chrome plated lub tes tsho, Roj Hmab / Kerramic® (Kerr Ceramic) txheej; Dry run/Ceramic tes tsho, Dry run/Chrome plated tes tsho, Dry run/Kerramic® coating; HSN/Ceramic tes tsho, HSN/Chrome plated tes tsho, HSN/Kerramic® txheej.
Kev Kho Hniav: Piston rods lossis plungers feem ntau muaj kev kho mob hnyav lossis hnav- cov txheej tiv thaiv, xws li Kerr's Kerramic® txheej (cov txheej txheem ceramic) lossis Colmonoy® 730 nyuaj alloy txheej (KM-3250BCB plunger twj tso kua mis xaiv), txhawm rau txhim kho hnav tsis kam thiab kev pabcuam lub neej.
3.4. Liners
Khoom siv:
KM-3250SHPT: Cov ntaub ntawv liner tau hais hauv piston / liner ua ke suav nrog Ceramic (Ceramic Sleeved), Chrome (Chrome Plated-Sleeved), thiab Kerramic® (Kerramic Coat).
Nta: Ceramic liners thiab Kerramic® coated liners muab kev hnav zoo heev, corrosion, thiab siab -kub tsis kam, ua rau lawv tsim nyog rau kev tuav cov kua dej abrasive lossis corrosive, thiab tuaj yeem ua haujlwm ntev. Chrome-plated liners kuj muab kev hnav zoo.
4. Cov yam ntxwv ntawm lub zog kawg: Cov qauv, cov khoom siv, thiab lubrication (KERR KM-3250 Piston Model)
Lub zog kawg ntawm KERR KM-3250 series piston twj tso kua mis yog tsim los muab kev ruaj khov thiab txhim khu kev qha fais fab kis tau tus mob, kom ntseeg tau tias lub twj tso kua mis ua haujlwm tau ntev.
4.1. Lub zog ncej / Crankcase
Khoom siv:Feem ntauCast Iron. Qhov no yog ib yam khoom siv rau reciprocating twj fais fab kawg, muab zoo rigidity thiab vibration damping zog.
Tsim nta:
Heavy-Lub luag haujlwm tsim: Hloov mus rau siab -load haujlwm.
Kev soj ntsuam Windows / Npog: Kev nkag mus rau lub crankshaft thiab txuas pas nrig yog ua tau los ntawm kev tshem tawm lub hau npog, ua kom yooj yim rau kev tshuaj xyuas thiab kev saib xyuas.
Roj Sump Tsim: Hauv qab ntawm lub hwj chim kawg muaj cov roj twj tso kua mis rau khaws cov roj lubricating. Lub peev xwm roj rau KM-3250 series yog kwv yees li 4 US quarts (3.785 litres).
4.3. Txuas Rods & Crossheads
Txuas Rods:
Khoom siv:Kerr Pumps 'cov khoom siv dav dav sivsiab zog cam khwb cia hlau hlau. Lawv QWS2500HD fracturing twj txuas rods siv ib zaug -daim cam khwb cia hlau, precisely hauv av thiab ntsev- da dej nitrided.
Tsim: Feem ntau automotive- qib tsim, nrog kev sib cais loj kawg rau kev yooj yim installation ntawm crankshaft, thiab nruab nrog cov bearings hloov tau. KA-3500PT phau ntawv qhia kev pabcuam hais tias txuas cov pas nrig (KA-20A) tau nruab nrog cov kabmob ntawm ob qho kawg.
5. KERR KM-3250 Common Accessories thiab Key Wear Parts List
5.1. Pistons / Piston khob
Piston Ua kom tiav Assembly:
KM-245-225: 2-1/4 "piston Assembly (HSN khob, siab phaj, txiv ntseej)
KM-245-200: 2" Piston Assembly (HSN khob, siab phaj, txiv ntseej)
KM-245-175: 1-3/4" Piston Assembly (HSN khob, siab phaj, txiv ntseej)
KM-245-150: 1-1/2 "piston Assembly (HSN khob, siab phaj, txiv ntseej)
Piston khob:
KM-260G-225: 2-1/4 "Gold Piston Cup nrog lub phaj siab
KM-260-225RD: 2-1/4 "RD (tejzaum nws yog hais txog cov khoom tshwj xeeb lossis xim) Piston khob nrog lub phaj siab
KM-260G-225 (HSN, Dub): 2-1/4 "HSN Dub Piston khob nrog lub siab phaj
KM-260G-200 (HSN): 2" HSN Piston khob
KM-260G-175 (HSN): 1-3/4" HSN Piston khob
KM-260G-150 (HSN): 1-1/2 "HSN Piston Cup
Khoom siv:HSN (Hydrogenated Nitrile Butadiene Rubber) muaj kev hnav zoo thiab tshuaj lom neeg; "Gold" thiab "RD" tuaj yeem sawv cev cov ntaub ntawv sib xyaw nrog cov khoom tshwj xeeb. Thib peb- cov neeg muab khoom lag luam hais txog HSN nrog Kevlar® cov khoom sib xyaw.
Piston, Lub cev nkaus xwb:
KM-250-225: 2-1/4" Piston Lub Cev
KM-250-200: 2" Piston Lub Cev
KM-250-175: 1-3/4" Piston Lub Cev
KM-250-150: 1-1/2" Piston Lub Cev
5.2. Liners
Liner Assembly (xws li Piston, Piston Qws, Locknut, Liner, Gasket):
KM-285-225CH-A: 2-1/4" Chrome Liner Assembly
KM-285-225CER-A: 2-1/4" Ceramic Liner Assembly
KM-285-200CER-A: 2" Ceramic Liner Assembly
KM-285-175CER-A: 1-3/4" Ceramic Liner Assembly
KM-285-150CER-A: 1-1/2" Ceramic Liner Assembly
Liner nkaus xwb:
KM-285-225CH: 2-1/4" Chrome Liner
KM-285-225CER: 2-1/4 "Ceramic Liner
KM-285-200CER: 2 "Ceramic Liner
KM-285-175CER: 1-3/4 "Ceramic Liner
KM-285-150CER: 1-1/2 "Ceramic Liner
Khoom siv: Chrome muab kev hnav zoo; Ceramic muaj kev hnav zoo heev, corrosion, thiab siab -kub tsis kam.
5.3. Valve Assembly
Suction Valve los ua ke:
KM-305DW: (Rau T30MDW, tejzaum nws zoo ib yam li KM-3250PT li qub)
KM-305ARSS: Wing Guided Valve, Abrasion Resistant, Stainless hlau (WG AR SS)
Rhino Supply SKU: 219500 (Kerr Valve Ua tiav, Suction)
Tshem Tawm Valve Assembly:
KM-300DW: (Rau T30MDW, tejzaum nws zoo ib yam li KM-3250PT li qub)
KM-300ARSS: Wing Guided Valve, Abrasion Resistant, Stainless hlau (WG AR SS)
Rhino Supply SKU: 219400 (Kerr Valve Ua tiav, Tshem Tawm)
Valve Cov khoom siv:
Lub cev Valve:Feem ntau stainless hlau lossis hlau alloy tshwj xeeb, cua sov- kho.
Valve Rooj:Matches valve lub cev cov khoom siv los yog siv tawv alloy, xws li 17-4PH Stainless Steel.
Valve Disc / Ntxig:KM-101B (Blue Abrasion Resistant) / KM-101R (Red Abrasion Resistant). Feem ntau Delrin®, Polyurethane, lossis hlau.
Caij nplooj ntoos hlav: Siab-lub zog alloy caij nplooj ntoos hlav, tejzaum nws yog Inconel® (saib rau hom twj tso kua mis zoo sib xws).
5.4. Lwm cov ntsaws ruaj ruaj
Packing / Foob Cov Khoom Siv:
KM-113PT: KM-3250PT Ua tiav Gasket / Foob Cov Khoom Siv.
KM-88-0858-150: Packing Set 858 1.50" X 2.25".
KM-88-0858-175: Packing Set 858 1.75" X 2.25".
Pony Rod Seals:
KM-29.
Wiper Rings:Feem ntau muab tso rau hauv lub pony pas nrig foob sib dhos.
O-rings & Gaskets:
KM-37N: Valve Cover/Stuffing Box Npog O-ring (229/90 Nitrile Rubber).
Q5450HP-38: Valve Npog O-ring (2-228-90 Nitrile Roj Hmab).
KM-295: Liner Gasket.
Cov Khoom Siv: Nitrile Roj Hmab (Nitrile/Buna-N) muaj cov roj zoo thiab muaj ntau yam.
KERR KM-3250 Daim Ntawv Thov Cheeb Tsam, Kev Ua Lag Luam Kev Lag Luam, thiab Kev Sib Tw Zoo
Cov xwm txheej ntawm daim ntawv thov thiab Lub Hom Phiaj Kev Lag Luam
Raws li cov ntaub ntawv uas twb muaj lawm, daim ntawv thov tseem ceeb thiab cov phiaj xwm kev lag luam rau KERR KM-3250 series twj (tshwj xeeb tshaj yog nws cov qauv piston xws li KM-3250PT thiab KM-3250SHPT) suav nrog:
Kab rov tav Directional Drilling (HDD):Qhov no yog thaj chaw thov tseem ceeb rau KM-3250PT / SHPT qauv qhia los ntawm cov neeg xa khoom (xws li, Buckhorn Pumps thiab Rhino Supply). Nyob rau hauv xws li daim ntawv thov, lub twj tso kua mis yog siv los circulate drilling kua ( av nkos ).
Oilfield Services:
Kev Pabcuam Zoo:Hwj chim Zone qhia txog daim ntawv thov ntawm nws cov npe KM-3250 hom twj (plunger hom) rau kev pabcuam zoo. Qhov no yuav suav nrog kev tawg me me, kev pab cuam cementing, acidizing, pipeline pressure test, thiab lwm yam.
Kev them nyiaj yug txhaj / ntau lawm:Thaum KM-3250 lub zog me me, nws tuaj yeem siv rau kev txhaj tshuaj los yog kev txhawb nqa hauv cov roj me me lossis cov txheej txheem tshwj xeeb.
Kev tu vaj tse:Siab -kev siv lub dav hlau dej siab yog ib qho kev siv rau cov twj reciprocating. Kerr Pumps 'kev thov dav dav suav nrog hydroblasting thiab txiav. KM-3250's siab thiab ntws ntau ua rau nws haum rau qee qhov me me mus rau qhov nruab nrab ntawm kev ua haujlwm tu.
Kev Ntsuas Hydrostatic:Kerr Pumps 'cov ntawv thov dav dav kuj suav nrog kev sim hydrostatic.
Mining Applications:Kerr Pumps teev cov ntawv thov tsuas yog ib qho ntawm lawv cov twj 'cov ntawv thov dav dav. KM-3250 tuaj yeem siv rau kev tshem tawm cov dej hauv av, tiv thaiv plua plav, lossis qee cov txheej txheem ntws.
General Industrial:Xws li, tab sis tsis txwv rau, hlau xov, qhov chaw tu, xim tshuab, coolant ncig, electroplating, phosphating, thiab lwm yam.
Cim npe nrov: piston kerr km-3250pt twj tso kua mis, Tuam Tshoj piston kerr km-3250pt twj tso kua mis manufacturers, lwm tus neeg, Hoobkas
