Besides Wet End Parts, there are many other important parts,such as cover plate, frame plate, expeller,Bearing Assembly,etc. We can produce any Slurry Pump Parts with many types of materials,such as elastomer rubber, high chrome,cast iron,grey iron, stainless steel,etc.
Naipu not
only supplies chrome-steel and rubber pump wear linings and impellers
compatible with all sizes of NP-seires pumps.We also stock
all[wet-end"parts including shaft sleeves, packing, lip seals, bearings,
glands,expeller rings and much more.
• Volute Liners
Slurry Pump Spare Parts, Slurry Pump Wet End Parts, Wet End Parts, Bearing Assembly, Centrifugal Pump Parts, Meta Pump Parts Shijiazhuang Naipu Pump Co., Ltd. , http://www.naipu-pump.com
A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.Â
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.
Â
Products name
Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)
Standard:
DIN,ASTM/ANSIÂ JISÂ ENÂ ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
ProductionÂ
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.hainafastener.com 
Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws.Â
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large to be used where a hex cap screw is designed in.
Â
Products name
Bolts(Hex bolt,Heavy hex bolt,Flange bolt,Carriage bolt,Guardrail Bolt)
Standard:
DIN,ASTM/ANSIÂ JISÂ ENÂ ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
ProductionÂ
ProcessM2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead timeBusy season:15-30days,Slack seaon:10-15days
Stock Products
Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782
Stainless steel: All DIN Standard stainless steel BoltFree Samples for standard fastener For more information visit:www.hainafastener.com
• Frame Plate Liners
• Cover Plate Liners
• Throat Bushes
• Bearings
• Shaft Sleeves
• Packing
• Expellers
• Casings
Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt
Model NO.: DIN6921
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Passivation
HS Code: 731815, 731815
MOQ: 1000PCS
Trademark: HNF
Transport Package: 20-25kg Carton+900kg/Pallet
Specification: M5-M20
Origin: China
Model NO.: DIN6921
Application: Machinery, Chemical Industry, Environmental, Building
Finish: Passivation
HS Code: 731815, 731815
MOQ: 1000PCS
Trademark: HNF
Transport Package: 20-25kg Carton+900kg/Pallet
Specification: M5-M20
Origin: China
Stainless Steel A2-70 DIN6921 with Serrated Hex Flange Bolt