The special pumps in the Botuo Stainless Steel series are high-pressure with an 250Bar to 1500 Bar 21-76Litre stainless steel head. They are ideal for use in the food, chemical and pharmaceutical industries. The special pumps in the Botuo Stainless Steel series are also used in reverse osmosis systems, a procedure for purifying water used in particular in the food industry because it is able to remove pollutant particles from water without altering the mineral sources that are of particular importance for the body. Stainless steel is used as the main component because it is particularly corrosion resistant, and the inside has oversized tapered roller bearings able to guarantee longer duration. All the pump models produced by Leuco are renowned worldwide for their efficiency and reliability and the high quality of the materials used. Leuco also offers an efficient customer service able to provide all kinds of assistance and clarification.
ss pump, ss plunger pump, water treatment pump,stainless steel pump,stainless steel plunger pump ZHEJIANG BOTUOLINI MECHANICAL CO.,LTD , http://www.botuopump.com
Features
- Bluetooth Specification:V2.0
- Supports advanced audio distribution profile
- Off time display function
- Digital high-quality FM stereo radio
- Preset 18 stations (Â frequency: 87.5-108 MHz )
- Support USB /Â SD /Â MMC card reader
- Support Audio: MP3 /Â WMA /Â APE /Â FLAC /Â WAV etc.
- Support folder function
- Support breakpoints and ID3 Play
- Support remote control
- Rotary volume control
- MP3 randomized, 10 track up /Â down playback
- Electronic control volume treble, bass, balance and fader
- Multiple EQ scene selection: Jazz, rock, pop, classical, etc.
- Mute and loud control
- LÂ / RÂ RCA audio output jacks
- 4-channel high power output (Â 4 loud speaker )
- Support modes: BT /Â APE /Â WAV /Â WMA /Â MP3 /Â FM
- The remote control battery (Â included ): CR2025 3VÂ
Specifications
FM Radio
Tuning Range: 87.5 -Â 108.0MHz
Sensitivity: Less than 20db
Stereo Separation: More than 25db
SNR: More than 60db
Some Playback
Music format support: MP3 /Â WMA
Display format: ID3 display
Distortion: Less than 0.3 percents
Power Supply
12V Machine: 11 -Â 16V
Note: This machine is 12V machine, not according to the 24V power supply
Audio
Operating temperature: -20 -Â 60 deg.C
Quiescent current speaker impedance: 4Â ohm
Frequency Response: 20 -Â 20000Hz
Fuse
Red: 1A
Yellow: 15A
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Type
 Car MP3 PlayerÂ
ModelÂ
JSD520
Special Function
FM Radio, Bluetooth, Hands-free calls, MP3 Player, USB flash disk
Output Power
4 x 60W
Voltage
12V
Music Source
SD card, 3.5mm stereo headphone jack, Cellphone, Flash drive
Built-in EQ:
Rock, Classic, Pops, Jazz
SNR (dB)
≥60db
Degree of Distortion (%):
≤0.3%
FM Channel
 87.5 - 108.0MHz
Bluetooth Version
 2.0
Media Format
WAV, WMA, Mp3
Package weight
0.7kg
Product Size (L x W x H)
18.3 x 13.3 x 5.8 cm / 7.19 x 5.23 x 2.28 inches
Package Size (L x W x H)
 22.0 x 18.5 x 8.0 cm / 8.65 x 7.27 x 3.14 inches
Package Contents:Â
1 x  12V Bluetooth V2.0 Car Audio Stereo MP3 Player Radio In-dash Support USB AUX Input with Remote Control FM Radio Receiver, 1 x Remote Control, 1 x Wire, 1 x Installation Tool Set, 1 x User Manual
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Car Radio 1 DIN Stereo Audio Bluetooth MP3 Player
Model NO.: JSD-520
Support Format: MP3
Audio Output: Digital Audio Coaxial
Video Output: Video
Install Size: 1 DIN
Support Modes: Bt / Ape / Wav / WMA / MP3 / FM
Computer Memory Size: Support USB / SD / MMC Card Reader
out Power: 4*60W
Trademark: DENS
Transport Package: Box Package
Specification: 188 mm * 58mm (H)
Origin: Gunagzhou, China
Car Radio 1Â Din Stereo Audio Bluetooth MP3 Player