SS316 Mechanical Diaphragm Dosing Pump MB1800PQ11

MB1800PQ11 with SS316 liquid end is built for applications demanding high purity and corrosion resistance. This mechanical diaphragm pump offers flow rates from 250 to 1800 L/h and pressures up to 10 bar, ensuring precise chemical dosing. The SS316 construction provides excellent resistance to a wide range of chemicals while maintaining fluid purity. With smooth flow adjustment in both running and idle states, operators can easily fine-tune dosing. The multi-layer diaphragm enhances durability, and easy parts replacement reduces maintenance downtime. Suitable for wastewater treatment, chemical processing, and other critical industrial applications.

• Flow Rate: 250-1800 L/h
• Pressure: 3-10 Bar
• Liquid End Material: SS316
• Motor Options: Frequency & Explosion-Proof available
• CE Certified: Yes

Key Selling Points

• High-Purity Material: SS316 liquid end ensures compatibility with high-purity fluids and resists corrosion, maintaining product quality (source: product material).
• Accurate Dosing: Provides high accuracy and consistent dosing, essential for precise chemical addition (source: product selling_point).
• Flexible Flow Control: Smooth flowrate adjustment in both running and idle conditions allows easy calibration and fine-tuning (source: product selling_point).
• Robust Diaphragm Design: Multi-layer diaphragm extends operational life, reducing replacement frequency and maintenance costs (source: product selling_point).
• Efficient Maintenance: Easy parts replacement simplifies upkeep and gets the pump back online quickly (source: product selling_point).

Technical Specifications

Models and Options

MB1800PQ11 can be configured with PVC, PVDF, or SS316 liquid ends. Motor options include frequency drive and explosion-proof types.

Materials and Structure

Stainless steel 316 liquid end ensures durability and chemical resistance. Multiple layer diaphragm and precision-machined components guarantee reliable performance.

Applications

Applied in wastewater treatment, chemical industry, coating & surface treatment, and mining processes. Also suitable for food, pharmaceutical, and semiconductor industries where purity is critical.

Customization

We offer customization for motor type and power input. For special requirements, please contact our engineering team.

Case Study

An engineering company in Australia has been using 20 units of this pump line for wastewater treatment for over 5 years with stable operation and high user satisfaction.

FAQ

Is SS316 suitable for food-grade applications?

SS316 is commonly used in food processing due to its corrosion resistance and ease of cleaning.

What is the max flow rate?

The max flow rate is 1800 L/h.

Can I get an explosion-proof motor?

Yes, explosion-proof motor options are available.

What pressure range does it support?

The pump supports 3 to 10 bar.

Is flow adjustment possible when the pump is off?

Yes, the pump is designed for smooth flow adjustment even when not running.

What maintenance is needed?

Regular inspection of diaphragm and valves is recommended. Spare parts are easy to replace.

Inquiry Information

Contact us for a quote or more details: isak@wrsindustry.com or WhatsApp +86-17306424430.