What are the available control modes?

The filter supports three control modes: Pressure difference, Time, and Manual.

What is the maximum working pressure?

The maximum working pressure is 8 bar.

Automatic Backwash Drip Irrigation Sand Water Filter for Farm Irrigation Systems

Name: Automatic Backwash Drip Irrigation Sand Water Filter for Farm Irrigation Systems
Brand: Hebei Plentirain Irrigation Equipment Technology Co., Ltd
SKU: 2261485215

Hebei, ChinaHebei Plentirain Irrigation Equipment Technology Co., Ltd

US$2,950.00

1 Set

Sample price:US$2950.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Power Source

Electricity

Model NO.

SDF48-3A

Type

Filter

Material

Carbon Steel Q235B

Max. Working Pressure

8 Bar

Tank Quantity

Max. Flow Rate

240 M3/H

Filtering Surface

3.39m²

Connection

Flange

Control Modes

Pressure Difference/Time/Manual

Self-Cleaning Pressure

>2 Bar

Transport Package

Corrugated Paper+Air Bubble Film

Specification

Tank Diameter: 1200mm (48'')

Trademark

Plentirain

Origin

China

Key features

Customizable Pipe Size: Water inlet and outlet pipe sizes can be customized to meet specific project requirements.

Dual Power Source Options: Available with either battery power or 110/220V electricity for flexible operation.

Multiple Control Modes: Supports automatic backwashing via pressure difference, time, or manual control.

High Pressure Resistance: Max working pressure up to 8 bar with self-cleaning pressure greater than 2 bar.

Durable Carbon Steel Material: Constructed from Carbon Steel Q235B for robust performance in farm irrigation systems.

Wide Flow Rate Range: Max flow rates available from 20 m3/H up to 240 m3/H across various models.

ISO Certified Quality: Product meets ISO9001:2015 standards with additional certifications like BV and SGS.

Flange Connection Standard: Equipped with standard flange connections for easy installation and maintenance.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

Hebei Plentirain Irrigation Equipment Technology Co., Ltd

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-12-20Nearest Port: Tianjin Xingang, QingdaoAverage Response Time: ≤2.75hTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, reports new product development within the past year, and maintains an ISO9001:2015 management certification. Its service processes include documented supplier assessment and corrective/preventive-action procedures, while stated customer-service commitments include one-hour responses and quality-claim refunds. The supplier reports 80%–100% repeat-buyer preference and exclusive distributors in more than 20 countries, but the overseas-service field records zero countries and no overseas warehouses, showrooms, agents, or branches. Production lead-time information is relatively favorable, with peak-season order fulfillment within 15 workdays and one-month average lead times in both seasons. Innovation resources appear limited because only one R&D engineer is reported and no SDK is available. No financial figures, major-brand OEM work, Fortune 500 cooperation, or named customer cases are provided.

Supplier typeThe supplier presents itself as a customizable manufacturer offering ODM services and multiple design-based customization options. It has attended the Canton Fair and describes exclusive distributors in more than 20 countries, although the structured overseas-service record reports no overseas warehouses, showrooms, agents, branches, or covered countries.

CertificationsThe supplier explicitly holds an ISO9001:2015 management-system certificate. Product compliance certification is recorded only as “Others,” so the evidence supports management certification but does not establish specific product-standard certifications.

After-Sales capabilityDocumented procedures and follow-up records exist for supplier service assessment and corrective/preventive actions. The company also states that its sales team responds within one hour and provides immediate refunds for product-quality claims, but no independent verification or detailed after-sales scope is provided.

Production capacityThe supplier reports 295 qualified service-capable suppliers, documented procedures, corrective/preventive-action records, and order fulfillment within 15 workdays during peak season. Average lead time is stated as one month in both peak and off-season; these records support operational capability, although production capacity volume is not specified.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization capability.

Product Q&A

Q:What certifications do you have?

We have ISO9001:2015, Gold Plus Supplier Assessment, BV and SGS inspection. Other certifications like SONCAP for Nigeria or COC for Morocco are available upon request.

Q:What is the delivery time?

Sample: 1-7 days; LCL order: 7-15 days; FCL order: 15-20 days; OEM & ODM order: on a case-by-case basis.

Q:Do you offer OEM and ODM services?

OEM and ODM services are available.

Q:What are the payment terms?

We accept: 1) 30% T/T deposit, 70% T/T balance against B/L copy; 2) 30% T/T deposit, 70% irrevocable L/C at sight; 3) 30% T/T deposit, 70% T/T balance before shipment.

Q:Is quartz sand included in the package?

No, the quartz sand is not included. Buyers must purchase quartz sands locally (2-2.5mm diameter required). Specific quantities vary by model (e.g., 200kg for SDF20-2, 960kg for SDF48-2).