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Miércoles 22 febrero 2023

Mechanical seal of the symptoms and elements - Rotating mechanical seal parts of the rotation equipment in the running side, sealed face often show wear, hot cracking, deformation, damage and other conditions, tension with a long time will be loose, cracking and corrosion. Auxiliary...

Miércoles 22 febrero 2023

The basic types of mechanical seals for pumps are classified as single mechanical seals, double mechanical seals and series mechanical seals. The single end face mechanical seal consists of a pair of sealing ends; The double mechanical seal centrifugal pump consists of two sealing ends...

Martes 21 febrero 2023

NEMA 8 stepper is a compact size hybrid motor, which is mainly applied to small precision instruments. HEMM's new nema 8 series products have high efficiency, and high performance. NEMA 8 SQUARE STEPPER MOTOR BODY SIZE NEMA 8 SQUARE STEPPER MOTOR CHARACTERISTIC PARAMETER STEP ANGLE 1...

Martes 21 febrero 2023

NEMA 8 linear actuator NEMA 8 stepper motor with lead screw is our smallest one, which can be deployed in some very narrow spaces. The lifetime of the wear-resistant plastic nut can be almost over 2 million, it is very well chosen to be introduced in high precision medical equipment...

Martes 21 febrero 2023

China NEMA 34 stepper motor is a standard hybrid stepper motor, with a step angle is 1.8°. NEMA 34 SQUARE STEPPER MOTOR BODY SIZE NEMA 34 SQUARE STEPPER MOTOR CHARACTERISTIC PARAMETER STEP ANGLE 1.8°±5% NO. OF PHASES 4 RATED VOLTAGE 4.09 V RATED CURRENT 4.5 A RESISTANCE 0...

Martes 21 febrero 2023

NEMA 34 motor is a round stepper motor. The front cap is 86*86, but the motor body is round. NEMA 34 ROUND STEPPER MOTOR BODY SIZE NEMA 34 POWER SUPPLY ROUND STEPPER MOTOR CHARACTERISTIC PARAMETER STEP ANGLE 1.8°±5% NO. OF PHASES 2 RATED VOLTAGE 3.3 V RATED CURRENT 6.6A RESISTANCE 0...

Martes 21 febrero 2023

NEMA 24 motor is a standard hybrid stepper motor, the step angle is 1.8°, but it is a 3-phase one. NEMA 24T SQUARE STEPPER MOTOR BODY SIZE NEMA 24T SQUARE STEPPER MOTOR CHARACTERISTIC PARAMETER STEP ANGLE 1.2°±5% NO. OF PHASES 3 RATED VOLTAGE 3.0 V RATED CURRENT 5.0 A RESISTANCE 0...

Martes 21 febrero 2023

Eco Paper Cups Specifications Title: Custom Disposable Paper Hot Drinking Cup Product Name: Disposable Paper Cup Application: Coffee cup for airlines Material: Food-grade paper Size: 8oz, or custom Weight: 11g, or custom Color: White, blue, yellow, green or as requested MOQ...

Sábado 18 febrero 2023

- LJR Air Jordan 4 Retro Cool Grey 308497-007 - Detail: LJR Air Jordan 4 Retro Cool Grey Style No: 308497-007 ColorWay： This Air Jordan 4 Retro Cool Grey features a cool gey upper, chrome hardware and a dark charcoal interior. Bringing back a mid-2000s classic, the heel tab features...

Sábado 18 febrero 2023

The dry type transformer types have core and winding not impregnated in insulating oil. Instead, its cooling methods are divided into natural air cooling and forced air cooling. Our types of dry type transformer including resin type transformer and amorphous alloy dry type transformer...

Sábado 18 febrero 2023

The transformer is the heart of the substation. The power transformer used in substation changes the relationship between the incoming voltage and current and the outgoing voltage and current. Power transformers used in substations are rated by their primary and secondary voltage...

Sábado 18 febrero 2023

OLTC distribution transformer (on load tap changer transformer), HV level is 35kV and below, LV is 400V, the capacity is 2500kVA and below. The voltage can be regulated without turning off power supply. As one of the leading oil immersed distribution transformer suppliers, the tank...

Sábado 18 febrero 2023

Customized swing bearings, from special material to special structure, also special grease which need to bear high or low temperature, special seal, special spacer, SWBTEC can design whatever size and produce according to your supplied drawing. Please feel free to contact with our sales person...

Sábado 18 febrero 2023

Cross Roller Slew Bearing is with rolling elements in a 90°cross arrangement at a ration of 1: 1. Due to the roller transmit load in a single direction, and the contact area of roller is bigger than the ball, so the rotational torque is less than a ball type design, it can provide...

Sábado 18 febrero 2023

- 3000W Racing Electric Motorcycle - SHADOW - Want to have an enjoyable and memorable ride? If so, the 3000w Electric Motorcycle can be an amazing choice for you. This powerful motorcycle can reach speeds of up to 90 km per hour. It also offers a smooth and amazing ride that can...

Sábado 18 febrero 2023

The globe valve, also called the gate, is one of the most widely used valves. The reason why it is popular is that the friction between the sealing surfaces is small during the opening and closing process, it is more durable, easy to manufacture, the opening height of it is not large...

Sábado 18 febrero 2023

Reasons for closing the discharge valve The starting current can be reduced by closing the discharge control valve. The current will be very high when any motor starts. When the pump is started with an open discharge valve, the discharge head will have greater resistance to the pump...

Sábado 18 febrero 2023

What Is The Difference Between A Gate Valve And A Globe Valve ? It is important to understand the difference between the gate valve and the valve globe type when you need to choose valves. They are both popular valve types and even look similar, but they are used in completely different places...

Sábado 18 febrero 2023

Precio : 5000-50000USD

What Is Xmas Tree Oil and Gas The xmas tree wellhead is a wellhead device used to extract oil from wells and machine wells. It is the main equipment for controlling and regulating oil and gas production in the upper part of oil and gas wells. It mainly consists of casing head, tubing...

Sábado 18 febrero 2023

Precio : 5000-50000USD

SAIGAO GROUP offers a full range of valves for drilling and production operations. Gate valves are designed and manufactured in accordance with API 6A latest edition PSL 1-4 while the robust, simple and reliable gate and seat design promotes ease of service with in-line maintenance...

Viernes 17 febrero 2023

- Your trustable pig feeder manufacturer in China - There are hog feeders for show pigs, outdoor/pasture pigs, and piglets. Our metal outdoor pig feeders are available with single or double doors, protect the feed from the weather elements, and are easily refilled. The piglet creep...

Viernes 17 febrero 2023

- OG Air Jordan 5 Retro OFF-WHITE Sail - Detail: OG Air Jordan 5 Retro OFF-WHITE Sail Style No：DH8565-100 ColorWay：Sail/Fire Red/Muslin/Black Release Date: 10/29/2020 The OG Air Jordan 5 Retro OFF-WHITE Sail represents the follow-up to the partner brands' black AJ5 from early 2020...

Viernes 17 febrero 2023

Cantidad : 6M meter/y

SUNGOD INNER DRY technology is an innovative quick dry technology applied to next-to-skin shirts and pants fabrics. It is called the 2.0 generation quick dry. It is a functional fabric treatment on the fast drying fabric which enables the inside to quickly absorbs the bulk vapor while...

Viernes 17 febrero 2023

Ⅰ. The image of using vintage lunch boxes 1950s In the 1950s, we can always see such a scene: many people in the agencies often take the lunch by themselves to work, and when they arrive at the lunch box china is put aside in the boiler room first, someone who's in charge at noon...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

What Is Polysorbate 80 Made Of? Polysorbate 80 also known as as polyoxyethylene sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C64H124O26. At room temperature, it is in the form of pale-yellow to amber oily liquid. It is an...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

Polysorbate 65, also known as polyoxyethylene 20 sorbitan tristearate, consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C100H194O28. At room temperature, it is in the form of yellow viscous liquid or paste. Polysorbate 65 is an O/W emulsifier with...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

Polysorbate 61, also known as polyoxyethylene (4) sorbitan monostearate consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C32H62O10. At room temperature, it is in the form of pale-yellow to amber-colored oily liquid or paste. It is an O/W emulsifier...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

polysorbate 60 formula, polysorbate 60 solubility and polysorbate 60 dangers emulsifier polysorbate 60 what is polysorbate 60 used for polysorbate 80 solubility in other solvents and polysorbate 80 appearance polysorbate 60 dangers emulsifier e435 halal What Is Polysorbate 60 Used For...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

Polysorbate 40, also known as polyoxyethylene sorbitan monopalmitate, consists of sorbitol, ethylene oxide, and palmitic acid. It has a molecular formula of C62H122O26. At room temperature, it is in the form of a yellow to orange viscous liquid or pastes at room temperature. Polyoxyethylene...

Viernes 17 febrero 2023

Cantidad : $1.72~3 - Precio : 3500ton/year

Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13...