Bahagian Pam Poliuretana 2/1.5B-AH
Poliuretana (juga dinamakan PU) adalah bahan yang n unik yang ha s keanjalan getah digabungkan dengan kekuatan dan ketahanan logam. Ia membenarkan jurutera menggantikan getah, plastik dan logam dengan rintangan lelasan dan sifat fizikal yang muktamad. Poliuretana boleh mengurangkan penyelenggaraan tumbuhan.
Pendesak pam buburan poliuretana (PUR dan PU) dibuat oleh Poliuretana yang merupakan polimer yang terdiri daripada rantaian unit organik yang disambungkan oleh pautan uretana. Pendesak ini mempunyai prestasi yang lebih baik daripada pendesak getah asli untuk pengangkutan buburan.
Selain itu, kami juga mempunyai Pelapik Plat Penutup Poliuretana, Pelapik Plat Bingkai, Belukar Tekak, Sisipan Pelapik Plat Bingkai dll.
Materials
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NBR,Viton/FKM,Siicone/VMQ,EPDM,FFKM,HNBR,PU,CR,FVMQ,PTFE
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Temperature
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NBR(-40~120°C),CR(-40~120°C)
Viton(-20~200°C),Silicone (-70~220°C)
EPDM(-50~150°C),PU(-40~90°C)
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Applied industry:
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extensively used in chemical industry, petroleum industry, medical
technique, food industry, sewage-disposal industry, steel industry,
semi-conduct industry and so on.
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Main advantage:
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1) excellent anti-chemical character. It almost applies to all mediums.
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2) temperature range is very wide.
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3) anti oil function is very good.
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4) long service life.
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Operation conditions
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Pressure:<50MPa
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Temperature:-20°C ~ 220°C
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Lukisan Pembinaan:
Ciri-ciri
Lelasan dan lusuh rintangan Urethanes jauh lebih baik daripada getah, manakala yang mempunyai keupayaan galas beban yang lebih tinggi. Com p ared untuk plastik, urethanes mempunyai rintangan hentaman yang unggul, manakala yang mempunyai ciri-ciri Haus sangat baik dan ingatan elastik. Selain itu , PU lebih ad v ance dalam pengurangan berat, pengurangan hingar dan rintangan haus daripada bahagian logam .
Walau bagaimanapun, Uretana tidak sesuai untuk suhu melebihi 70ºC dan untuk asid pekat dan alkali, keton, ester, hidrokarbon berklorin dan nitro.
Gambaran Keseluruhan Produk:
Bahagian pam poliuretana /Bahagian PU/Bahagian Poliuretana/Bahagian Pam Buburan OEM /Pam Buburan OEM /Pendesak OEM/ Bahagian Pam Aloi Chrome Tinggi OEM
Produk lain yang berkaitan
NAIPU Main Pump Material
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Material
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Description
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Application
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Pump Parts
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A05
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High Chrome Alloy Cr26
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neutral ,resistant to alkali but not acid
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Impeller,Liners
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A49
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Low Carbon High Chrome Alloy Cr26
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usually in desulphurization condition
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Impeller,Liners
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A51(A33)
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Wear Resistant and Abrasion resistant alloy
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usually in phosphuric acid,desulphurization and Sulfuric acid working conditions
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Impeller,Liners
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C21
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Martensitic Stainless Steel
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Shaft Sleeve,Locating Sleeve
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C23
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Austensitic Stainless Steel
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Lantern Ring,Lantern Restrictor,Packing Gasket
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D21
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Ductile Iron
|
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Cover Plate,Frame Plate,Bearing Housing ,Frame
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D81
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Galvanized Ductile Iron
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Packing Gland
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E02
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20# Steel
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|
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E62
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20# Galvanised Steel
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E05
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45# Steel
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Shaft ,Shaft Key
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E65
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45# Steel
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|
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G01
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HT200
|
|
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G61
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Gray Iron
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Base ,Bearing Housing,Frame Plate/Cover Plate,Grease Retainer,Lower Strainer
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Labyrinth Ring,End Cover
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J04
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C21 Alumina Plating
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Usually white color ,Shaft Sleeve
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J05
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C21 Chromic Oxide Plating
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Usually black color,Shaft sleeve
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Q21
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Aramid fiber ,yellow
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Packing
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R08
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Natural Rubber
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impeler
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R26
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|
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impeller
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R33
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Natural Rubber
|
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cyclone liners,pump liners,impeller etc.
|
R38
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Natural Rubber
|
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impeller
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R55
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Natural Rubber
|
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impellers,liners
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S01
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EPDM
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Acid Resistant but not wear resisting,high temperature
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Discharge Gasket,Intake Gasket,Volute Liner Seal ,also for wet end parts
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S10
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Nitrile Butadiene Rubber
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O Rings
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S12
|
|
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impeller, liners
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S31
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Hypalon
|
|
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S21
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Butyl Rubber
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high temperature resistant and antioxidant
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impellers,liners
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S42
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Neoprene Rubber
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High Temperature resistant ,weather resistance,ozone resistance,Grease Resistance
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impeller,Liners
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U01
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Polyurethane
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Tension Resistance,High Tensile strength
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impeller,Liners
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S44
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Neoprene Rubber
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|
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S50
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Fluororubber
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High Temperature and acid resistant,
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Gasket ,wet end parts
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Y08
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Ceramic
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J31
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Shaft Sleeve
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J26
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Ceramic coated stainless steel
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J26 consists of Y03 Ceramic Coating deposited onto a C26 substrate using a special spray technique.The coating is very hard and offers excellent abrasive wear resistance.The spray technique gives a coating with minimal porosity and excellent interlayer bond strength.J26 is expansion and will not spall.
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Basic Part No.
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Material Code
|
Part Name
|
001
|
E62
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Adjusting Screw
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003
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G01
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Base
|
005
|
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Bearing Assembly
|
011
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E62
|
Clamp Washer
|
013
|
D20
|
Cover Plate
|
015
|
E62
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Cover Plate Bolt
|
017
|
R26A
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Cover Plate Liner
|
018
|
R26A
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Cover Plate Liner (Half)
|
024
|
E62
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End Cover
|
028
|
G01
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Expeller
|
029
|
G01
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Expeller Ring
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029R
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R08A
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Expeller Ring (Rubber)
|
032
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D20
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Frame Plate
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034
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E62
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Frame Plate Bolt
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036
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R26A
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Frame Plate Liner
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039
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E63
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Frame Plate Stud
|
041
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A05A,R26A
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Frame Plate Liner Insert
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043
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R26A
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Frame Plate Liner (Half)
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044
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K24
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Gland Assembly
|
060
|
R08A
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Intake Joint
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062
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D70
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Labyrinth
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063
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K31
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Lantern Ring
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064
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S18
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Impeller O-Ring
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067
|
E62
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Neck Ring
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070
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E05
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Shaft Key
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073
|
E05
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Shaft
|
075
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D20
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Shaft Sleeve
|
076
|
D20
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Shaft Sleeve (Long)
|
078
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G01
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Stuffing Box
|
081
|
E02
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Keeper Plate
|
083
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A05A,R26A
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Throat Bush
|
085
|
E02
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Cotter
|
090
|
S10
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Lip Seal
|
109
|
S18
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Shaft O-Ring
|
110
|
A05A
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Volute Liner
|
111
|
Q05
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Packing
|
117
|
E62
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Shaft Spacer
|
118
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K31
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Lantern Restrictor
|
118-1
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K24
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Lantern Restrictor(Low Flow)
|
122
|
R11A
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Expeller Ring/Stuffing Box Seal
|
124
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R08A
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Volute Liner Seal
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125
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R08A
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Volute Frame Seal
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132
|
R08A
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Discharge Joint Ring
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138
|
E62
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Grease Cup Adaptor
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179
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C23
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Shaft Sleeve Spacer
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210
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S46
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Shaft O-Ring
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217
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S18
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Impeller O-Ring
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239
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C23
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Impeller Release Collar
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241
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K24
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Lip Seal Gland
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302
|
E02
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Lifting Tube
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303
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E02
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Locating Nut
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304
|
E02
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Volute Lifting Beam
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306
|
E02
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Shaft Wrench
|
310
|
E02
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Stuffing Box / Expeller Ring
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425
|
R08A
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Dyna Seal
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430
|
U14
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Nut Covers
|
005
|
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Bearing Assembly
|
019
|
E02
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Mounting Plate
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041
|
A05A
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Back Liner
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064
|
S18
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Impeller O-Ring
|
070
|
E05
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Shaft Key
|
092
|
A05A
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Casing
|
102
|
E02
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Column
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116-1
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R10A
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Strainer - Upper (Rubber)
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116-2
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G01
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Strainer-Upper (Cast Iron)
|
116-3
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U02A
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Strainer-Upper(Urethane)
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116-4
|
C23
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Strainer-Upper(SS Mesh)
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116L
|
U01A
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Strainer-Lower
|
125
|
R08A
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Back Liner Seal
|
154
|
E02
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Discharge Pipe
|
204
|
R00
|
Discharge Pipe Gasket
|
231
|
E02
|
Suction Pipe
|
290
|
E02
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Spacer
|
293
|
E02
|
Discharge Pipe Support
|
306
|
E02
|
Shaft Wrench
|
430
|
U04A
|
Nut Covers
|
005
|
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Bearing Assembly
|
019
|
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Mounting Plate
|
041
|
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Back Liner
|
064
|
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Impeller O Ring
|
070
|
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Shaft Key
|
092
|
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Casing
|
102
|
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Column
|
116
|
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Strainer-Upper
|
116L
|
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Strainer-Lower
|
153
|
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Column Clamp
|
154
|
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Discharge Pipe
|
290
|
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Spacer
|
291
|
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Socket Head Protectors
|
293
|
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Discharge Pipe Support
|
306
|
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Shaft Wrench
|
421
|
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U-Bolt
|
Material Code
|
Applications
|
Remarks
|
G01
|
Casing,Frame,Bearing Housing,Stuffing Box,Stuffing Gland
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Grey Iron
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D21
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Casing,Frame,Bearing Housing
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Spheroidal Graphite Cast Iron
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A05/A33
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Impeller,Volute,Expeller,Throat Bush,FPL,Expeller Ring
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High Chrome Alloy
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A49
|
Impeller,Volute,Throat bush,FPL
|
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R26/R33/R55
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Impeller,Volute,Throat bush,FPL
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Rubber
|
OEM Material
|
Special material for pumps and pump parts are available according to clients chemical component request.
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Sistem Kawalan Kualiti:
Kami menetapkan pelbagai titik semakan di sepanjang keseluruhan barisan pengeluaran, yang sepanjang pemeriksaan Bahan Mentah, Bahan Pengecasan, Permukaan dan Rawatan Haba, Analisis Bahan, Ujian Ganti dan Ujian Pam dll.
Kami menetapkan sistem QA dan QC yang ketat, kami boleh menyediakan rekod kawalan kualiti seperti "Pengesanan Spektrum" "Pemeriksaan Mikroskop Metalografik" "Ujian Sekat" Pengesanan Cacat Ultrasonik" "Ujian Penembusan" dsb. Dan laporan ujian yang berkaitan kepada pelanggan kami jika perlu ,seperti "Laporan Ujian Bahan" "Laporan Ujian Dimensi" "Laporan Ujian Pengimbangan Rotor" "Laporan Ujian NDT" "Laporan Pemeriksaan Kekerasan" dsb.
Butiran kenalan:
Shijiazhuang Naipu Pump Co.,Ltd
Tambah: No.368 Xinshi North Road, Zon Pembangunan Industri Berteknologi Tinggi Shijiazhuang, Hebei, China 050091.
Skype:karen_naipump
Orang Yang Dihubungi:Karen Tan
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