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English
Views: 0 Author: Suofu Publish Time: 2026-04-01 Origin: Site
With the rapid advancement of agricultural technology, modern vegetable greenhouses have evolved into sophisticated production systems integrating biotechnology, environmental control, and information technology.
Traditional pump bodies, due to uneven atomization, susceptibility to corrosion, and difficulty in withstanding extreme temperatures, lead to poor crop growth and short equipment lifespans. Concurrently, their high energy consumption, high maintenance costs, and frequent failures
not only drive up operational expenses but may also cause significant production losses by missing critical farming seasons.
Suofu Micro Magnetic Gear Pumps are increasingly becoming the core driving force for upgrading modern agricultural equipment, thanks to their revolutionary technical features such as zero leakage, high precision, pulse-free flow, resistance to high and low temperatures, and long service life.
1. Customer Requirements
Pressure Requirement: Stable and adjustable pressure difference, a stable 20Bar pressure difference, ensuring uniform atomization.
Safety Requirement: Zero leakage, completely preventing contamination from pesticides/fertilizers and ensuring operator safety.
Durability Requirement: Capable of 7×24 hours continuous operation, resistant to low temperatures and corrosion, adaptable to the extreme climates of northern winters and summers.
Economic Requirement: Energy saving and consumption reduction, lowering both initial construction and long-term maintenance costs.
Temperature Requirement: -40°C to 60°C
Media Transported: Water, pesticides, nutrient solutions
2. Solution Configuration:
Suofu 98 Series NP1700 Micro Magnetic Gear Pump
1. Intelligent Environmental Control: Precise Temperature and Humidity Management
⭐⭐⭐⭐⭐
Application Effectiveness:
The Suofu NP Series Micro Magnetic Gear Pump achieves a spray fineness (droplet size) of 300μm at 10bar pressure, ensuring uniformity of atomization and sufficient crop absorption.
During high-temperature periods in summer, the system can rapidly reduce the greenhouse temperature by 10°C in approximately 15 minutes, effectively avoiding heat stress. Through intelligent intermittent spraying, it can precisely control air humidity, perfectly adapting to the needs of high-value crops like tomatoes and strawberries at different growth stages, while preventing condensation on leaf surfaces, fundamentally reducing the risk of diseases induced by high-humidity environments.
2. Precision Plant Protection and Nutrient Management: Green and Efficient Application
⭐⭐⭐⭐⭐
Application Effectiveness:
The precise control of the Suofu gear pump ensures uniform attachment of pesticides or nutrient solutions on the crop canopy, eliminating drip waste, improving the utilization rate of pesticides and foliar fertilizers,
and significantly enhancing the consistency of control effectiveness and nutrient absorption. Meanwhile, its
inherently safe design
fully safeguards operator health and avoids pollution of soil and groundwater. The product complies with the stringent standards for green and organic agricultural production.
3. System Reliability and Economic Efficiency: Cost Reduction, Efficiency Improvement, and Sustainability
⭐⭐⭐⭐⭐
Application Effectiveness:
The Suofu low-pressure system design reduces initial construction costs (e.g., for piping, nozzles) by approximately 40%.
Integrated frequency conversion control can adjust output on demand, reducing energy consumption by an additional 35% compared to constant frequency operation. The pump possesses strong
dry self-priming capability,
allowing it to draw liquid directly from storage tanks, simplifying design. It can effectively prevent equipment damage and production interruptions caused by accidental liquid supply breaks, providing reliable assurance for continuous production during critical farming periods such as high temperatures and high pest incidence, significantly reducing operational risks and total cost of ownership.
Suofu Micro Magnetic Gear Pumps
drive the internal precision gear set to rotate via an external magnetic coupling without contact. This fundamental non-contact transmission principle, combined with the precision gear metering principle, builds a systematic advantage for solving the aforementioned agricultural pain points:
Item | Suofu Micro Magnetic Gear Pump Parameters | Value Embodied in Agricultural Applications |
|---|---|---|
Pressure Range | 0-20 bar (adjustable) | Precisely matches needs of various scenarios like atomization, fertilization |
Temperature Adaptability | -120°C ~ 150°C | Unaffected by extreme summer/winter greenhouse climates |
Media Compatibility | 0~20000cps (compatible with water, pesticides, nutrient solutions, foliar fertilizers, etc.) | Resists strong corrosion, extends service life |
Control Precision | ±0.1% (with frequency conversion & flowmeter closed-loop) | Supports variable rate spraying and prescription farming |
Life & Maintenance | 20,000 hours maintenance-free; strong self-priming, capable of dry running | Reduces downtime risk and O&M costs |
Energy Efficiency | ≥30% comprehensive energy saving compared to traditional plunger pump systems | Operates in low-pressure range (10-20bar), simplifies piping design |
Core Advantages of Suofu Gear Pumps:
Zero Leakage, Inherent Safety: Magnetic coupling drive design completely eliminates leakage issues caused by mechanical seal wear, achieving complete isolation of media transport. This safeguards operator safety and prevents pollution of soil and groundwater from pesticide/fertilizer leakage, aligning with green agricultural development standards.
High Precision Metering Control: As a positive displacement pump, it has a fixed displacement per revolution. Combined with a speed-regulating motor, it enables linear, precise flow control with accuracy up to ±0.1%. It can form a closed-loop control system with a flowmeter, perfectly adapting to requirements like variable rate spraying and precision plant protection.
Strong Corrosion/Temperature Resistance & Adaptability: Wetted parts use high-performance corrosion-resistant materials like PEEK and 316L stainless steel, capable of withstanding long-term corrosion from various pesticides and nutrient solutions. The wide temperature range design allows stable operation from -120°C to 150°C, easily meeting harsh demands like winter pipeline freeze protection and summer high-temperature heat dissipation in northern regions, avoiding failure-related downtime.
Stable, Pulse-Free Flow: Precision gear meshing design ensures stable, pulse-free output flow with a wide pressure differential range (0–20 bar). It allows precise control of atomized particle size, ensuring uniform suspension and coverage of droplets, solving the pain point of uneven atomization with traditional pumps.
Energy Efficient, Easy Maintenance: Integrated "pump + motor + driver" design is compact, facilitating wiring and installation within greenhouses. It supports frequency conversion control, allowing real-time adjustment of speed and flow according to actual demand, achieving over 30% comprehensive energy savings compared to traditional plunger pump systems. The wear-free mechanical seal design offers a long lifecycle of 20,000 hours. Its strong self-priming capability allows direct suction from storage tanks, simplifying system design and reducing maintenance costs and unexpected losses.
Versatile Adaptability: Can flexibly transport various agricultural media like water, pesticides, nutrient solutions, foliar fertilizers, etc., supports medium-low viscosity and gas-liquid two-phase liquid transport. Flow is minimally affected by pressure, making it adaptable to multiple scenarios like greenhouse atomization, precision plant protection, and nutrient solution supply without needing equipment replacement, thereby improving equipment utilization.
In summary, the micro magnetic gear pump forms an interlocking advantage loop. From safety, precision, adaptability, reliability, to economic efficiency, it comprehensively meets and drives the stringent requirements of precision and smart agriculture for core execution components.
Looking ahead, the value of Suofu Micro Magnetic Gear Pumps will extend beyond their function as standalone "components." They will evolve into standardized, intelligent "fluid control and execution units," deeply integrated into the broader agricultural technology ecosystem.
Precision Agriculture Future, Advancing with Suofu.
Shanghai Super Fluid Co., Ltd.
Shanghai Super Fluid Co., Ltd. (Suofu), has an R&D and sales center in Shanghai (Shanghai Suofu) and a production base in Sanming City, Fujian Province (Sanming Suofu). With its own R&D team and independent production factory, the company occupies a total area of 2000㎡, including a 1600㎡ production workshop and a 200㎡ warehouse. SUOFU is constructing a new plant covering 19 acres with a building area of 20,000 square meters. Sanming Suofu is recognized as a National High-Tech Enterprise and a Specialized, Refined, Distinctive, and Innovative (SRDI) Enterprise. Located in the Fujian Zhongguancun Science Park, the company has won the second prize in the Fujian Innovation and Entrepreneurship Competition and advanced to the national finals.
The company holds 29 patents and has participated in 25 national and provincial-level R&D projects.
Suofu Product Advantages:
Special Gear Profile Design: Proprietary gear profile design provides excellent wear resistance andnear-pure rolling gear meshing.
Special Cavity Profile Design: Adapts to operating conditions with wide-ranging outlet pressure variations, performing well under low pressure, high pressure, or short-term reversal.
Pulsation-Free Outlet Pressure: High-precision part machining and structural design ensure smooth liquid delivery.
One-Shot Injection Molded Gears: The working tooth surfaces of the gears are manufactured using high-precision one-shot injection molding without subsequent mechanical machining, ensuring gear working surface integrity.
High-Precision Ceramic Shaft: High-precision ceramic shafts offer exceptional wear resistance and rigidity, ensuring reliable pump operation under abrasive liquid and high-pressure conditions.
Capable of Long-Term Dry-Running Self-Priming: In applications requiring the pump's inlet vacuum to draw in the medium, the NP series products provide reliable performance.
Multiple Motor Options Available: Options include AC explosion-proof, AC variable frequency, single-phase/three-phase AC, DC brushed, DC brushless, DC brushless with built-in driver, and shielded DC brushless motors with built-in driver.
#Original Statement: This article is original by Shanghai Super Fluid Co., Ltd. Please indicate the source when reprinting. We reserve all rights.
