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Pump Needle

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Air Pump Parts, Pump Pin, Pump Needle

Model / Specifications:JY-14

Brand Name:YIFAN

Theory:Vacuum Pump

Usage:Air Pump

Standard or Nonstandard:Standard

Details: Air Pump Parts, Pump Pin, Pump Needle 1.THEY ARE USED FOR BALL PUMP. 2.GAS NEEDLE. 3.good quality and reasonable price...Usage: Air Pump

Yongkang Dahua Hardware Pump Factory

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Air Inflation Needle (K-01)

Model NO.:K-06

Details:

Kaiserly Hardware & Plastic Tools Co., Ltd.

Business Type:

Free Member

China (Mainland)China (Mainland)

Inquiry

pump needle bearing

Model / Specifications:F45397.2 F52521.2 F50832

Price Range:US $2 - 3.75 / Piece

Type:Needle

Brand Name:SLZ

Outside Diameter:42.86 - 58.98 mm

Precision Rating:P6

Details: pump needle bearing, ball bearing for Iron gear pump S30, S50, S75,...

Suzhou (China) SLZ Machinery Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

pump needle bearing

Model / Specifications:F45397.2 F52521.2 F50832

Price Range:US $2 - 3.75 / Piece

Type:Needle

Brand Name:SLZ

Outside Diameter:42.86 - 58.98 mm

Precision Rating:P6

Details: pump needle bearing, ball bearing for Iron gear pump S30, S50, S75,...

SUZHOU (CHINA) SLZ MACHINERY CO. LTD

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

water gear oil pump used F52521.2 pump bearing

Model / Specifications:F52521.2

Structure:single roller

Type:Needle rooler bearing

Inside Diameter:32.79

Outside Diameter:49.213

Details: Features of F52521.2 gear oil water pump bearing We produce pump needle bearing, ball bearing for Iron pump, gear pump bearing, pressure ...

Wuxi MBY Bearing Technology Co., Ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Sunshina Union Group Ltd.

Minimum Order:1 unit

Productivity:200/Month

Material:Plastic

Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Details:

Sunshina Union Group Ltd.

Business Type:

Free Member

China (Mainland)China (Mainland)

Inquiry

Air Pump Needle roller thrust bearing

Model / Specifications:KR

Details: Drawn cup needle roller clutch, Drawn cup needle roller clutch assembly(HF, HFL, RC, RCB) Detailed Product Description Drawn cup needle r...

Dalian Xing Lun Bearings Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

water pump

Price Range:US $7 - 40 / Piece

Brand Name:DAFA

Theory:Jet Pump

Structure:Single-stage Pump

Usage:Water

Details: Products/Services: Battery operated electric tricycle,knitting machine needle,pump,tricycle tyre

Guangfeng Xiaoni Trading Im. And Ex. Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Hangzhou Yiben Bearing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

CONCRETE PUMP PARTS NEEDLE CONTROL VALVE

Details: SPARE PARTS FOR CONCRETE MIXER & PUMP CONCRETE PUMP PARTS NEEDLE CONTROL VALVE - FOR CONCRETE MIXER & PUMP- FOR SIZE 1/4"~ 1/8"-...

Shanghai Aromatic Trading Co., Ltd.

Business Type:Manufacturers

Free Member

TaiwanTaiwan

Inquiry

Vertical Liquid Packing Machine

Details: Applications: This is a vertical form fill seal machine, installed with needle pump filler. it is applicable for packing free flowing liquid s...

Ruian Jiabo Imp & Exp Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Juice Packing Machine

Model / Specifications:SPY300F

Price Range:US $ 5,001 - 10,000 / Unit

Details: Applications: This is a vertical form fill seal machine, installed with needle pump filler. it is applicable for packing free flowing liquid s...

Ruian Jiabo Imp&Exp Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Valve

Cold Style:Water-cooled

Productivity:2000PCS/Day

Price Valid Time:From Aug 25,2011 To Aug 25,2012

Fuel:Diesel

Details:

Bicycle pump with needle ball

Model / Specifications:HT-QT-M-a012

Brand Name:Huitai

Details: Bicycle pump 1. material:metal,plastic or alloy 2. nozzle;normal or mult-nozzle 3. thickness:30mm-45mm 4. Good guarantee...

Xingtai Huitai Bicycle Import and Export Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

needle roller bearings,Gear Pump Bearings

Model / Specifications:all sizes are available

Type:Needle

Brand Name:FAG IKO INA KOYO NACHI NSK NT...

Outside Diameter:30 - 1700 mm

Details: needle roller bearings,Gear Pump Bearings 1.ISO 9001 standards 2.competitive prices and high quality....

Jinan Xiangcheng International Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

High quality auto water pump bearing WR2242111

Model / Specifications:WR2242111

Structure:needle

Type:auto water pump

Inside Diameter:1-200mm

Outside Diameter:5-300mm

Details: Auto water pump bearings Auto water pump bearings are combined bearings only for auto water pumps. This kind of bearings can bear radial and axial...

Changsha Terry Machinery Co.,Ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Needle Roller and Cage Assemblies

Details: We are a manufacturer specialized in producing various Automobile Water Pump Bearing and Needle Roller Bearing, etc. In addition, special bearings...

Vega Bearing Production Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Hand pump

Model / Specifications:HT-105

Brand Name:Stermay

Details: 1. durable plastic handle 2.metal inflating needle for most inflatable sport balls 3. with metal needle and plastic adaptor...

Dongguan Huatao Metal & Plastic Products Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

pump valves

Structure:Needle

Details: Solenoids shall be type Bakara or Asco....Structure: Needle

C Valves Ltd.

Business Type:Manufacturers

Free Member

IsraelIsrael

Inquiry

zx330 hydraulic pump bearing NK38/30

Model / Specifications:38*48*30

Type:Needle

Brand Name:IKO KOYO NSK NTN SKF SQT

Outside Diameter:0 - 48 mm

Precision Rating:A

Details: zx330 hydraulic pump bearing NK38/30 we company manufacture all kind of bearing,welcome to send us the inquiry for more information.About the othe...

Guangzhou Qite Machinery Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Water Pump Bearing (WB. WR)

Details: We are a manufacturer specialized in producing various Automobile Water Pump Bearing and Needle Roller Bearing: WR, WB, K, HK, HF, B, NA. NAO, NKI...

Changzhou Vega Bearing Production Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Hydraulic Lifting Equipment For Tank Storage

Details: 1. Abstract It includes a series of products, Hydraulic jack SQD-100-160,SQD-150-300,SQD-150-800,Power Pack, Hydraulic Pump YB-60,Needle Valve M2...

Hebei Dongguang Guoxin Hydraulic Equipment CO.,LTD

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Pump head

Model / Specifications:ve Pump

Standard or Nonstandard:Standard

Structure:Gate Needle

Pressure:Low Pressure

Power:Pneumatic

Details: We are the OEM who has specialized in manufacturing of diesel fuel injection system for quite a few years. Our parts include nozzle, elements &...

CHINAHANJI Machine parts factory

Business Type:Buying office

Free Member

China (Mainland)China (Mainland)

Inquiry

Single Cylinder Foot pump

Model / Specifications:YG3803

Brand Name:FODO

Theory:foot pump

Usage:Air Pump

Standard or Nonstandard:Standard

Details: Products/Services: Ball Pump, Bike Pump, Mini Pump, Air Pump, Bath Curtain Pole, Training cone, cone, mini goal, inflating needle, football...

Yongkang FODO Sports Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

644907-China machined Oil Pump Bearing

Model / Specifications:644907

Type:Needle

Brand Name:YFB

Outside Diameter:51 mm

Precision Rating:G

Details: Oil Pump Bearing Series:644907 1.ISO 9000/9001/9004/19011: 2000 2.Delivery depends on QTY 3.Manufacturer price 4.Free sample...

Changzhou Yunfan Bearing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Water Pump bearing

Type:Needle

Outside Diameter:14 - 180 mm

Details: We are the rookie of the bearings industry, specializing in the production of various types of needle roller bearings...

Jiashan United Imp. & Exp. Trade Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Double Action Ball Pump

Model / Specifications:HH-13

Brand Name:hehuang

Usage:Air Pump

Details: 1.double action ball pump 2. Spec:( D)25*195(L)mm 3. Materials: ABS plastic 4,with the valve for bikes 3. With the needle f...Usage: Air Pump

Yongkang Pump Factory

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Water Pump Bearing

Model / Specifications:WNS2500

Type:Needle

Brand Name:NEJ

Outside Diameter:20 - 48 mm

Details: Water Pump Bearing High quality,Competitive price...

Fuan Naerkin Motor Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Tapered Roller Bearings

Unit Price:Negotiable

Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Productivity:20containers/Month

Price Valid Time:From Feb 02,2012 To Feb 02,2013

Details:

Xiamen Union Bearing Co., Ltd.

Business Type:

Free Member

China (Mainland)China (Mainland)

Inquiry

Needle Roller Bearing.

Details: We produce NA,NK,HK,RSTN,K,KZK,KNL etc of needle roller bearings and water pump bearings. Our bearings are tested and guarrantteed high quality to...

Xtb bearing co.,ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

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Product Summary


A Pump Needle is provided with both a structure in which a magnetic field is formed around the needle and a structure in which an electrostatic field is formed around the needle, a magnet is used as the material for forming the magnetic field and a combination of a corpuscular ray-emissive nuclide and a semiconductor substance is used as the material which is capable of inducing the electrostatic field, said magnet, nuclide and semiconductor substance being fixed at the head of the needle and said nuclide and semiconductor substance being masked in such a manner that the corpuscular ray does not leak out and wherein the masking is made by coating said corpuscular ray-emissive nuclide and said semiconductor substance with a plastic material selected from nylon, rayon, acetate, acryl, polyethylene and polyvinyl chloride.

A Pump Needle is for transfer of liquid comprising: an elongate body having a liquid inlet end, a liquid outlet end and a through passage defined by a wall and extending between the ends. the body comprising a tip portion at the outlet end thereof the wall thickness of which is reduced compared to that of the body, thereby rendering the needle capable of providing for formation of smaller droplets of liquid at the outlet end when the liquid flows from the inlet end towards the outlet end and quicker separation of the droplets from the needle compared to needles without such body thickness reduction; wherein the needle material is a polymeric material selected from a silicone or a plastics material, and the thickness of the wall material is selected sufficient to provide the needle with the same strength and flexibility characteristics as those of a metal needle having substantially the same body length and substantially the same cross-sectional dimensions of the through passageway.

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