143. Diesel portable Screw Air Compressors

Description

The difference between Diesel portable Screw Air Compressors and diesel piston air compressor in well flushing is mainly in the following aspects:

1 The working principle is different: the diesel screw air compressor compresses the air through the rotation of two screws, while the diesel piston air compressor compresses the air through the up and down movement of the piston.

  1. Different scope of use: diesel screw air compressor is applicable to large well pads, while diesel piston air compressor is applicable to small well pads.
  2. Different air output: the air output of diesel screw air compressor is large, which can meet the needs of large well pads, while the air output of diesel piston air compressor is relatively small, which is suitable for small well pads.
  3. The difficulty of maintenance is different: the maintenance of diesel screw air compressor is relatively simple, while the maintenance of diesel piston air compressor is relatively complex.

To sum up, the difference between diesel screw air compressor and diesel piston air compressor in well cleaning mainly lies in working principle, scope of use, air output and maintenance difficulty. It is very important to select appropriate air compressor for well flushing operation according to the actual situation and demand of the well pad.

Naming Principle

Naming Principle
SPD

Diesel portable screw compressor

S: Screw / P: Portable / D: Diesel Engine
SPDB

Diesel box type screw compressor

S:Screw / P: Portable / D: Diesel Engine / B: Box type
SPDC

Diesel construction screw compressor

S: Screw / P: Portable / D: Diesel Engine / C: Construction
SPE

Electric portable screw compressor

S: Screw / P: Portable / E: Electric motor
SSE

Electric stationary screw compressor

S: Screw / S: Stationary / E: Electric Motor
CFM x0.0283=m³/minor CFM/3533=m³/min
Compression stage

S: Single compression / D: Two stage compression

Rated pressure

Maximum operating pressure / UOM: bar

Example 1: SPD 385D-18

Means: Diesel portable screw compressor / 385CFM / Tow-stage compression / Rated pressure 18bar 

Example 2: SPDB 1035D-24

Means: Diesel box type screw compressor / 1035CFM / Tow-stage compression / Rated pressure 24bar 

Example 3: SPDC 175S-7

Means: Diesel  construction screw compressor / 175CFM / Single-stage compression / Rated pressure 7bar 

Example 4: SPE 740D-18

Means: Electric portable screw compressor / 740CFM / Tow stage compression / Rated pressure 18bar 

Example 5: SSE 480S-8

Means: Electric stationary screw compressor / 480CFM / Single stage compression / Rated pressure 8bar

Application

Diesel portable Screw Compressor is widely used in refrigeration, refrigeration, air conditioning, chemical and other industries.

 

Screw Air Compressor — Application

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