WILDEN M779370 Double Diapragm Pump
( Brand: Wilden ), ( Manufacturer Part Number: M779370 ), ( Part Type: Pump ), ( Power Source: Pneumatic ), ( Diaphragm Pump Type: Double Diaphragm Pump )
Review WILDEN Double Diapragm Pump
Wilden M779370 Double Diaphragm Pump - Dependable Performance in Demanding Applications
The Wilden M779370 Double Diaphragm Pump is a versatile and robust solution for a wide range of industrial fluid transfer needs. This pump, crafted by the industry-leading brand Wilden, is renowned for its exceptional performance and reliability in challenging environments.
The M779370 is a positive displacement pump, featuring a robust design with a double diaphragm that ensures seamless operation even when handling abrasive or corrosive fluids. The double diaphragm design also allows for self-priming and air handling capabilities, making it ideal for applications where air or vapor is present in the fluid.
The pump's durable construction includes a cast iron case and a stainless steel head, providing resistance to wear and corrosion. The pump's head is also designed for ease of maintenance, with quick-disconnect port fittings that allow for swift and efficient maintenance and repair.
The Wilden M779370 Double Diaphragm Pump offers a consistent flow rate of up to 6.5 gallons per minute (24.6 liters per minute) and can handle pressures up to 150 PSI (10.3 bar). It is suitable for a variety of industries, including chemical processing, food and beverage, pharmaceuticals, and oil and gas.
In addition, the M779370 features Wilden's patented Liquid Ring check valve technology, which ensures one-way flow and helps prevent backflow and leakage. This ensures efficient and reliable pumping, minimizing downtime and maintenance costs.
With its robust design, versatile capabilities, and dependable performance, the Wilden M779370 Double Diaphragm Pump is an excellent choice for customers seeking a high-quality and reliable fluid transfer solution for their demanding applications.
The Wilden M779370 Double Diaphragm Pump is a popular choice in the industry due to its robust design and reliable performance. Here are some pros and cons to consider:
Pros:1. **Dual Diaphragms**: This design allows for continuous operation, as one diaphragm can take over when the other is resting. This ensures a consistent flow rate.
2. **Self-Priming**: The pump can draw liquid from below the suction port, making it easy to use without the need for external priming.
3. **Abrasive Flow Capable**: The pump is designed to handle abrasive liquids, making it suitable for various industrial applications.
4. **Easy Maintenance**: The pump's design allows for easy disassembly and reassembly for maintenance and repair.
Cons:1. **Price**: Compared to some single-diaphragm pumps, the Wilden M779370 is more expensive due to its dual diaphragm design and robust construction.
2. **Power Consumption**: Double diaphragm pumps tend to consume more power compared to single diaphragm pumps, which could lead to higher operating costs.
3. **Size**: The pump is larger than some single diaphragm pumps, which might be a concern for applications with limited space.
In conclusion, the Wilden M779370 Double Diaphragm Pump is a reliable choice for applications that require continuous operation, can handle abrasive liquids, and have the space and budget for a larger, more powerful pump. If these factors are not a concern, a single diaphragm pump might be a more cost-effective solution. Ultimately, the decision should be based on the specific requirements of your application.
Details:
Used, in box with manuals.
part #: m779370 price
- $300.00
specifications valvplu:
- brand: Wilden
- mpn: M779370
- part type: Pump
- power source: Pneumatic
- diaphragm pump type: Double Diaphragm Pump
seller valvplu:
- rating: 100.0%
- city: Hartsville, Tennessee
- # reviews: 195
general valvplu:
- condition: Used
- Pumps Pump Accessories > Vacuum Pumps > Diaphragm Pumps
payments valvplu:
- other
- wallet: Apple-pay
- credit card: Discover
returns valvplu:
- policy: No Returns
shipping valvplu:
- class: Standard
- cost: $15.93
- transit: 5-10 Days
- service: UPS Ground
- carrier: UPS
- type: Calculated
offer valvplu:
- quantity: 1
- sold: 0
- availability: In Stock
- options: Ship-to-home
- started: January 21, 2026
- best offers: True
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