NOMAD QUALI-FLO N20 2" polypropylene PTFE-fitted air-operated double diaphragm pump (MPN N20B3PGPPUS000)

Description

The NOMAD Quali-Flo N20 (model N20B3PGPPUS000) is a 2" (51 mm) polypropylene, PTFE-fitted air-operated double diaphragm (AODD) pump that moves up to 160 gpm (605 lpm), runs on up to 100 psi (7 bar) of compressed air and passes solids up to 0.66" (17 mm). This standard build is part of the NOMAD Quali-Flo line.

Polypropylene wetted parts give a corrosion-resistant, non-metallic pump that is commonly chosen for many acids, caustics, water-treatment and wastewater chemicals; polypropylene is generally not used for most solvents and fuels. PTFE has the broadest chemical resistance of the standard diaphragm materials and is the usual choice for aggressive chemicals and solvents; on this build the PTFE diaphragm is backed by a Neoprene diaphragm. Always confirm chemical compatibility with your fluid before ordering - Tank Supply Direct can check it for you.

Key Features

• Polypropylene wetted parts, PTFE diaphragms - standard NOMAD build N20B3PGPPUS000
• Air-operated, no electric motor - flow adjusts with the air supply; no motor or controls at the pump

Specifications

• Model / MPN: N20B3PGPPUS000
• Series: NOMAD Quali-Flo
• Liquid inlet/outlet: 2" universal flange (fits ANSI & DIN)
• Maximum flow rate: 160 gpm (605 lpm)
• Maximum air supply pressure: 100 psi (7 bar)
• Maximum solids passage: 0.66" (17 mm)
• Displacement per stroke: 0.46 gal (1.73 L)
• Temperature range (PTFE elastomers, per NOMAD): 40°F to 220°F (4.4°C to 104.4°C)
• Weight (per NOMAD manual): 95 lb

Construction

• Wetted body / manifolds: Polypropylene
• Diaphragms: PTFE
• Manufacturer: NOMAD pumps by JDA Global

Applications

NOMAD lists these industries for this pump: Automotive, Ceramics, Chemical, electronics/semiconductor, Food/Beverage, Mining/Construction, Petroleum, Pharmaceutical, Wastewater.

Common Questions

How many gallons per minute does the NOMAD N20 pump?
The NOMAD N20 is rated up to 160 gpm (605 lpm) at a maximum 100 psi (7 bar) air supply. Actual flow drops with discharge pressure, suction lift and fluid viscosity - use the NOMAD performance curve in the product images to size it for your duty point.

What does "PTFE-fitted" mean, and when should I choose a different material?
The diaphragms are PTFE. PTFE has the broadest chemical resistance of the standard diaphragm materials and is the usual choice for aggressive chemicals and solvents; on this build the PTFE diaphragm is backed by a Neoprene diaphragm.

What air supply does it need?
Connect clean, dry compressed air; do not exceed 100 psi (7 bar). Flow and discharge pressure rise and fall with the air pressure you supply.

Is this pump available in other configurations?
Yes. This listing is the standard build; call or email Tank Supply Direct for a quote on any other configuration.

How fast does it ship?
The standard build ships from Nevada in approximately 4 days. Shipping is calculated at checkout.

Manufacturer Documents

• NOMAD N20 operation manual (PDF)
• NOMAD product page

Shipping and Warranty

• Manufacture Lead Time: Approximately 4 days
• Ships From (State): NV

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Warranty Information
Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.