LARGER - 2327 Anuncios

Sábado 04 abril 2020

Cantidad : 500000tons - Precio : $5-$200000

The suck rod pumps can be sunk into wells in sequence as follows: barrel is run down to the setting depth on the tubing and then plunger with the standing valve on the rod string. For tubing of same diameter, tubing pumps are always of larger capacity than insert pumps. The tubing...

Sábado 04 abril 2020

Cantidad : 500000tons - Precio : $5-$200000

BW1200/7 slurry pump is horizontal double cylinder reciprocating double action piston pump. The power has electric driving and diesel driving. It also can use hydraulic motor to drive. Customer can choose before ordering. It is applicable for 1500 meters water well drilling, core...

Miércoles 01 abril 2020

Cantidad : 500 sets/ - Precio : 3000-10000 usd

Spiral Round Flat Oval Duct Machine Features The oval duct is formed by a circular spiral tube that extends upward and deforms. The design of the oval duct forming machine plays an important role in the spiral duct line. The newly upgraded Spiral round flat oval duct machine increases...

Martes 31 marzo 2020

Cantidad : 10000 Piec - Precio : 150-10000 USD

Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well...

Lunes 30 marzo 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Sábado 28 marzo 2020

Cantidad : 100 - Precio : 17 000,00 €

Compared with two-section boom and three-section boom, four-section arms have more combination of folding modes. Concrete pumping equipment supplies used in construction are m-shaped, RZ-shaped R-shaped, Z-shaped and so on. RZ, a combination of two basic modes, which have both advantages...

Miércoles 18 marzo 2020

Flash column is usually used for the chromatography experiment to separate the complicated compounds by pressurizing air. The hot air enters the stirring, crushing and drying chamber from the bottom of the dryer at a suitable spraying speed from the inlet pipe, which produces strong...

Martes 17 marzo 2020

Cantidad : 200,000 pc - Precio : usd160-500

Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water. Ro membrane technology is one of the most powerful tools to solve the world water crisis. We have rich experiences in RO...

Sábado 14 marzo 2020

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description Hexagon steel tube is the general name of all section shape of steel tube except circular tube. There are welded shaped tubes and seamless shaped tubes. Due to different types of materials, hexagon steel tube generally use 304 material, because 200, 201 material...

Viernes 13 marzo 2020

Cantidad : 4 pcs - Precio : USD 10-470

1. Anti-shock effect of rubber and anti-shock rubber materials Rubber is characterized by high elasticity and high viscosity. The elasticity of rubber is produced by changes in the conformation of its curly molecules. The interaction of rubber molecules can impede the movement of...

Jueves 12 marzo 2020

Most filter paper is made of cotton fibers and is made in different ways for different purposes. Because it's made of fiber, As a result, its surface has numerous small holes through which liquid particles can pass, while larger solid particles cannot. This property allows the mixing...

Miércoles 11 marzo 2020

Hawach membrane filter is a poly-nuclear membrane composed of tens of thousands of micropores. Through membrane filter, particles larger than the aperture are filtered onto the surface. It is used to filter various solutions, remove bacteria and impurities. Also, the membrane filter...

Jueves 05 marzo 2020

Brushless DC electric motor (BLDC motors, BL motors) also known as electronically commutated motors (ECMs, EC motors), or synchronous DC motors, are sensored brushless motor powered by DC electricity via an inverter or switching power supply which produces an AC electric current to...

Jueves 20 febrero 2020

Compact Lite C1 is a nicely designed balck&white DLP mini projector. As referred in the title, this mini theater projector has got a particular compact size L*W*H -10.5*9.5*4cm and weighs only 0.7kg. Bring the cinema experience with you wherever you go. Our powerful mini projector...

Sábado 25 enero 2020

Cantidad : Per Carton - Precio : $17.00USD

- Our gloves offer excellent elasticity, puncture resistance, and abrasion resistance - It is advised that users buy one size larger than normal - The gloves come with raised diamond texture on the fingers, fingertips, and palms to provide enhanced grip even in wet conditions...

Martes 21 enero 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Lunes 20 enero 2020

Compact Lite C1 is a nicely designed balck&white DLP mini projector. As referred in the title, this mini theater projector has got a particular compact size L*W*H -10.5*9.5*4cm and weighs only 0.7kg. Bring the cinema experience with you wherever you go. Our powerful mini projector...

Martes 14 enero 2020

Membrane filter can be described as the permeate and the retentate when the substances pass a single feed stream through a membrane system and separate into two individual streams. And the membrane that separates them is acting like a physical barrier with highly specialized characteristics...

Viernes 10 enero 2020

The HAWACH bottle-top dispenser uses an integrated PTFE structure, and the dispensing process contacts the reagent material PTFE. The discharge valve has no spring structure, no corrosion and no risk of metal ion contamination reagents, and is suitable for trace analysis. The reinforced...

Jueves 09 enero 2020

Having corresponding serial numbers, state code, manufacturer code by ICAO and product code printed on the bag, FQ Packaging manufacture high-quality standard steb bags for customers purchasing at airport duty-free shop or on board aircraft. FENGQI secure tamper evident bag steb can...

Jueves 19 diciembre 2019

Pellet Mill, also known as a pellet press is a type of mill or machine press used to create pellets from powder material. Pellet mills are unlike grinding mills, in that they combine small materials into a larger, homogeneous mass, rather than break large materials into smaller pieces...

Viernes 13 diciembre 2019

Description of Three Motor Three Legs Electric Height Adjustable Standing Desk: We can call three Motors Electric Height Adjustable Standing Desk With Three Legs a different name, such as the L-shaped desk or the corner desk. We are very focused on design, quality and functionality...

Viernes 13 diciembre 2019

Known as surface filtration, membrane filtration is a process that the solid particles can be separated through a very thin filter medium. The particles are usually larger than the pore size of the membrane. During separation, a semi-permeable membrane acts as a selective barrier...

Viernes 13 diciembre 2019

In order to prolong the service life and obtain the best performance, there are some instructions to follow. It is better to spray the filter paper with water before using, because the dry filter paper has poor filtration effect and is easily been sucked away by the filter paper,...

Jueves 12 diciembre 2019

Cantidad : full conta - Precio : 9000--20000(subject

3 axle side dump trailer is suitable for a case where the vehicle is difficult to turn around or needs to be changed with the direction of unloading. According to a different needs, the cargo box could be regular rectangle shape, U shape, multiple doors type, etc.. What should we...

Jueves 12 diciembre 2019

Cantidad : full conta - Precio : 9000--20000(subject

What is a Container Semi Trailer? Container semi-trailer refers to a specialized transport vehicle with a special structure, equipped with a frame type platform and a rotary clamp device on the cargo platform for transporting containers. The container transporter is a kind of cargo...

Jueves 12 diciembre 2019

As a unique chromatography technique that pushes solvent through the column uses by compressed gas or a pump, flash column chromatography is highly appreciated as an advance technique because it makes flow rates of the solvent much faster than the gravity flow. Developed in the 1970's...

Miércoles 04 diciembre 2019

Cantidad : 500 Kg - Precio : 400 €/kg FOB Entebbe

Nous vendons de la vanille d'Ouganda gourmet, certifiée bio et récoltée au 3èe trim. 2019. Spécifications : - Taux vanilline 2.4 % - Degré d'humidité : 30.4 % Certificat d'analyse et/ou échantillon sur demande. Qté disponible 500 Kg - Commande minimum : 50 Kg – Qté plus importante...

Sábado 30 noviembre 2019

Semi Side Dump Trailer is suitable for a case where the vehicle is difficult to turn around or needs to be changed with the direction of unloading.According to a different needs， the cargo box could be regular rectangle shape，U shape, multiple doors type，etc.. What should we pay attention...

Sábado 30 noviembre 2019

What is a Container Semi-Trailer?Container semi-trailer refers to a specialized transport vehicle with a special structure, equipped with a frame type platform and a rotary clamp device on the cargo platform for transporting containers. The container transporter is a kind of cargo...