Balcrank 1120-026A Centerflo CF30 Air Operated Double Diaphragm Pump
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Heavy-duty fluid handling equipment for fleet, municipal and government service bays. Request a quote for pricing, freight and installation lead times.
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Overview
The Balcrank 1120-026A CenterFlo CF30 is a polypropylene air-operated double diaphragm (AODD) pump engineered for reliable transfer and dispensing of anti-freeze, windshield wash solution, and light viscosity automotive fluids. Featuring patented CenterFlo technology with reversed air/fluid design, this pump flows fluid through the center with the air motor on the outside, delivering superior suction performance, reduced pulsation, and flow rates up to 28 gal/min. The chemical-resistant construction with PTFE, Viton, and Hytrel wetted components ensures compatibility with glycol-based fluids and wash solutions commonly used in quick lubes, dealerships, mobile lube operations, and industrial facilities. Field-serviceable design allows in-line maintenance of the air valve, diaphragms, and ball valves without disconnecting from distribution lines, minimizing downtime and simplifying shop operations.
Specifications
| Specification | Value |
|---|---|
| Model Number | 1120-026A |
| Product Type | Air Operated Double Diaphragm Pump (AODD) |
| Series | CenterFlo CF30 |
| Body Material | Polypropylene |
| Maximum Free Flow | 28 gal/min (106 l/min) |
| Air Pressure Range | 22 to 102 psi (1.5 to 7 bar) |
| Air Inlet Port | 3/8" NPSM (F) |
| Fluid Inlet Port | 1" NPT (F), BSPP (F) |
| Fluid Outlet Port | 1" NPT (F), BSPP (F) |
| Solids in Suspension | 3/16" (4 mm) |
| Wetted Materials | PTFE (Teflon), Viton, Polypropylene, Stainless Steel, Hytrel |
| Diaphragm Material | Hytrel |
| Check Ball Material | PTFE (Teflon) |
| Recommended Fluids | Anti-freeze (Glycol), Windshield wash solution, Light viscosity fluids |
| Recommended Applications | Fluid dispensing, transfer, and evacuation |
| Typical Applications | Quick Lubes, Automotive Dealerships, Lube Trucks, Industrial plants, Tire Centers |
| Service Bulletin | SB 1145 (Rev E 7/2024) |
| Power Source | Compressed Air (Pneumatic) |
| Operation Type | Non-Electric |
Key Features
Patented CenterFlo Technology
Reversed air/fluid design routes fluid through the pump center with air motor outside, delivering improved suction performance, enhanced dry lift capability, and reduced air consumption per gallon pumped compared to conventional diaphragm pumps.
Chemical-Resistant Polypropylene Construction
Pump body, air valve module, and lateral covers manufactured in corrosion-resistant polypropylene with PTFE check balls, Hytrel diaphragms, and Viton seals for reliable handling of anti-freeze, windshield wash, and light viscosity fluids.
High-Flow Performance with Low Pulsation
Delivers up to 28 gal/min flow rate at 106 l/min with reduced pulsation for greater measurement accuracy, less splashing during dispensing, and improved operator efficiency in high-volume transfer applications.
In-Line Field Serviceability
Service air valve, diaphragms, and ball valves without disconnecting pump from fluid distribution lines, reducing maintenance downtime and allowing fast component replacement with available repair kits.
Dependable Lube-Free Air Valve
Directional pivot air valve starts reliably every time, tolerates oil, moisture, and dirt in compressed air supply, operates without icing, and eliminates air leaks when pump stalls against system head pressure.
Compact Space-Saving Design
Small footprint fits into tight installation spaces on mobile lube trucks, shop walls, and under-counter applications while maintaining full 1-inch NPT/BSPP port sizing for high-volume fluid transfer.
Ideal Applications
Frequently Asked
What fluids can the Balcrank 1120-026A CF30 pump handle?+
What air pressure is required to operate this pump?+
Can I service this pump without removing it from my fluid system?+
Get Expert Support for Your Balcrank CF30 Pump
Contact Liftnow's technical team for pricing, installation guidance, repair kit selection, and fluid compatibility verification for the Balcrank 1120-026A CenterFlo CF30 pump. We support government and commercial customers nationwide with factory-backed product knowledge and cooperative contract purchasing options.
Related Products
Buying Balcrank 1120-026A Centerflo CF30 Air Operated Double Diaphragm Pump for a government or commercial fleet? Liftnow handles the full project on one purchase order: equipment, freight, installation, ALI inspection, and first-year service. Financing is available. Request a quote, call 800-543-8669, or email gov@liftnow.com.
One vendor, one PO, full warranty: Liftnow sells, delivers, and installs the lift and passes through the manufacturer’s warranty, with no separate suppliers and installers to coordinate.
See recent public-sector installations in our government project portfolio.
