- Model NO.: RV10
- Structure: Reciprocating Vacuum Pump
- Vacuum Degree: High Vacuum
- Working Conditions: Dry and Wet
- Max. Working Pressure: 100 Psi
- Max Reciprocating Speed: Wet Running 330cpm
- Max Permitted Grain: 1.6mm
- Aie Inlet Size: 1/4 in.NPT(F)
- Fluid Inlet Size: 3/8 in.NPT(F)
- Transport Package: Wooden Case
- Origin: China
- Oil or Not: Oil Free
- Exhauster Method: Positive Displacement Pump
- Work Function: Pre-Suction Pump
- Key Word: Pneumatic Diaphragm Pump
- Max Flow Rate: 10.5gpm
- Max Suction Height(Dry Sucking): 12FT
- Max Air Consumption: 18scfm
- Air Outlet Size: 1/4 in.NPT(F)
- Trademark: oem
- Specification: as client′s requirement
The pneumatic diaphragm pump is provided with the simple and highly reliable air reversing valve that makes the full series of diaphragm pumps realize the maximum reliability under various service conditions.
The reversing valve is the three-way pilot valve that can ensure no "sticky " in a real sense. All parts can be replaced without the need of opening the liquid cavity. The aluminium parts have been subjected to anodic oxidation treatment and coated with epoxy coatings to resist corrosion caused by dirty air.
Advantages:
1. central shaft is of integrave structure, ensure the concentricity and make the action more fluent.
2. increase the filter unit, ensure the normal operation of air motor.
3. the material of air-guided plate is ceramic and stainless steel to suitable for different workplace
4. the piston end adopts no screw structure and easy to install
5. external air motor, easy to maintain
6. engineering plastic is adopted, saving resources
7. compared with other diaphragm pumps, moving parts are less
8 one reversing valve suitable for pumps of multiple specifications
9. quality assurance of air motor is 15 years and pump body is 5 yearsÂ
Technical specifications:
| max. working pressure | 100 psi |
| max flow rate | 10.5gpm |
| max reciprocating speed | wet running 330cpm |
| max suction height(dry sucking) | 12 ft |
| max permitted grain | 1.6mm |
| max air consumption | 18scfm |
| fluid inlet size | 3/8 in.npt(f) |
| fluid outlet size | 3/8 in.npt(f) |
QUALITY IS OUR CULTURE.
IF YOU ARE INTERESTED IN OUR PRODUCTS. PLEASE FEEL FREE TO CONTACT ME.
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A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.
The basic hoist has two important characteristics to define it: Lifting medium and power type. The lifting medium is either wire rope, wrapped around a drum, or load-chain, raised by a pulley with a special profile to engage the chain. The power can be provided by different means. Common means are hydraulics, electrical and air driven motors. Both the wire rope hoist and chain hoist have been in common use since the 1800s, however mass production of an Electric Hoist did not start until the early 1900s and was first adapted by Germany. A hoist can be built as one integral-package unit, designed for cost-effective purchasing and moderate use, or it can be built as a built-up custom unit, designed for durability and performance. The built-up hoist will be much more expensive, but will also be easier to repair and more durable. Package units were once regarded as being designed for light to moderate usage, but since the 60s this has changed. Built-up units are designed for heavy to severe service, but over the years that market has decreased in size since the advent of the more durable packaged hoist. A machine shop or fabricating shop will use an integral-package hoist, while a Steel Mill or NASA would use a built-up unit to meet durability, performance, and repairability requirements. NASA has also seen a change in the use of package hoists. The NASA Astronaut training pool, for example, utilizes cranes with packaged hoists.
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Eurocrane (China) Co., Ltd. , https://www.craneparts.pl