Straight Through Water and Fertilizer Machine Fertigation System Fertigation Equipment

Overview

Basic Info.

Model NO.	DFS-SFK-3PL400-8K
Trademark	DFS
Origin	China
Production Capacity	500 Piece/Pieces Per Year

Product Description

Product Description
Automatic water and fertilizer control machine.Features:

1.Support the RS485 modbus protocol,remote control
2.Mix the water and fertilizer well
3.Stable and accurate EC/PH control
4.7-10' touch screen control,easy opearation
5.with fillter and pressure monitors
6.Suitable for different scale irrigation,control 11-way solenoid valve
7.Water-saving,fertilizer-saving,manpower-saving
Composition:
It mainly consists of suction passages, flow meters, EC detectors and indicators, PH detectors and indicators, fertilizings pumps.Contol systems and control cabnets,etc.

Model configuration On a standardized platform, the SFK intelligent fertilizer system provides two kinds of operational models, six models can be selected according to site conditions to achieve the full control of the fertigation process to ensure timely, very precise and homogeneous nutrient dosing for greenhouse crops, it has achieved the goal of maximizing with the minimum return on investment.

Item NO.	DFS-SFK-3PL400-8K	DFS-SFK-3PB400-8K	DFS-SFK-3PD400-8K	DFS-SFK-3PH400-8K
MODE	PL suction fertilizer type	PB fertilizer type	PD main pipe	PH mixed type
Suction channels,	3	3	3	3
EC meter and sensor	1 set	1 set	1 set	1 set
PH meter and sensor	1 set	1 set	1 set	1 set
Output	8	8,	8	8
Touch screen display	10-inch	10-inch	10-inch	10-inch
Fertilizer pump	304 stainless steel multi-stage centrifugal, 2.2kw, flow rate 8m3/h,		No	304 stainless steel multi-stage centrifugal, 3kw, flow rate 10m3/h,
Interface size	50mm	50mm	50mm	50mm
Power supply	Three-phase, 380V, 50hz	Three-phase, 380V, 50hz	Three-phase, 380V, 50hz	Three-phase, 380V, 50hz
Mixed fertilizer barrel	No	No	No	175L
Level sensor of fertilizer tank	No	No	No	Yes
Main pipeline pressure	more than 0.25mpa and meets irrigation water needs.	0.1 to 0.25mpa and meet irrigation water needs.	Make sure there is enough pressure difference between the inlet and outlet of the fertilizer applicator on the main pipeline.	Wide application range, evenly mixed fertilizer Large fluctuations in liquid level, the main pipeline to meet irrigation water needs.
Optional	1. Remote Computer and Mobile APP Control. 2. Automatic adjustment of sucking amount. 3. Above 3KW Fertilizer pump, single channel maximum uptake of 1000L/H. 4. Single-phase 220V, 50Hz power supply available. 5.200 External Irrigation Solenoid Valves Extended (Extended by 8 Module Units) 6. Wireless control external irrigation solenoid valve Monitoring weather stations (air temperature and humidity, soil temperature and humidity, UV intensity, wind direction, wind speed, rainfall, etc.) Fertilizer irrigation control based on external conditions (such as rainfall, soil temperature and humidity, soil conductivity, etc.) Internet connection

Advantage
• Ultra-high precision
• Smooth and stable hydraulic operation
• No fluctuations
• Fast EC/pH set-point reaching
• Short stabilization time
• No risk of cavitation damage to the booster
Optional
1. Remote Computer and Mobile APP Control.
2. Automatic adjustment of sucking amount.
3. Above 3KW Fertilizer pump, single channel maximum uptake of 1000L/H.
4. Single-phase 220V, 50Hz power supply available.
5.200 External Irrigation Solenoid Valves Extended (Extended by 8 Module Units)
6. Wireless control external irrigation solenoid valve
7.Monitoring weather stations (air temperature and humidity, soil temperature and humidity, UV intensity, wind direction, wind speed, rainfall, etc.)
8. Fertilizer irrigation control based on external conditions (such as rainfall, soil temperature and humidity, soil conductivity, etc.)
9.Internet connection Company ProfileFujian Dafenshou irrigation Techonalogy Co.,Ltd. was established on August 18th,2011. It is a scientific and technological company specializing in the reserch and development of water-saving irrigation products and intelligent water and fertilizer integrated control system. Mainly products include intelligent water and fertilizer integrated control machine, PE pipes, micro-spraying,drip irrigation,hydraulic control valves,filters and related accessories for irrigation.

Certifications

Packaging & Shipping