Business Details
23 Years
experience
Emergency
services
Your Trusted Partner for Industrial Pump Systems
Rentzel Pump Manufacturing has been a leader in the pump and motor industry since 2003, building on a legacy dating back to the 1930s through the acquisition of Dempster Industries' turbine pump division. Our expertise spans the design, manufacturing, and repair of horizontal pumps, submersible motors, and vertical turbine pumps, serving critical applications in mining, oil and gas, municipal water supply, and industrial sectors. With 90% of our product line manufactured in-house, we maintain rigorous quality control while reducing delivery times and costs for our clients. Our team of certified technicians provides 24/7 field service and repair capabilities for all brands of submersible motors, ensuring minimal downtime for operations worldwide. We specialize in engineering solutions with advanced metallurgies, including ductile iron, 316 stainless steel, and super duplex, to withstand corrosive and abrasive environments.Backed by 75+ years of industry experience, our commitment to innovation has resulted in patented skid designs that offer unmatched adaptability and reliability in extreme conditions. We maintain global service support with inventory exchange units for popular motor frame sizes and horsepower requirements. Our ISO-compliant manufacturing processes and API-610 certified equipment meet the highest standards for offshore refinery and hydrocarbon services. Through continuous investment in fabrication capabilities and customer-focused engineering, we deliver customized pumping systems that optimize efficiency while reducing total cost of ownership. This unwavering dedication to quality and service has established us as a trusted partner for demanding applications across 14,000 GPM capacity ranges.
Services
Horizontal Pumps
Submersible Motors
Vertical Turbine Pumps
Pump Repairs
Industrial Pump Systems
Motor Rewinds
API-610 Equipment
Custom Fabrication
Field Service
Metallurgy Solutions
Details
- Year established: 2003
Highlights and features
- We offer 75+ years of combined experience in industrial pump engineering and manufacturing
- Our in-house fabrication capabilities reduce delivery times by 30% compared to competitors
- 24/7 global service support with certified technicians available for emergency repairs
- We maintain the industry's largest metallurgy selection for corrosion-resistant pump solutions
- Our patented skid designs offer unmatched adaptability for field modifications
Services
Horizontal Pumps
Our horizontal pumps feature modular steel skid designs with capacities up to 14,000 GPM and 6,600 ft. head pressure. Engineered for extreme conditions with heavy-duty thrust load protectors ranging from 6,000 to 40,000 lbs. The systems incorporate adjustable 316 stainless steel intake assemblies and double flex couplings for vibration reduction. These pumps deliver reliable performance in mining, pipeline, and industrial applications requiring high-efficiency fluid transfer solutions.
Submersible Motors
We provide repair and manufacturing services for submersible motors up to 1,500 HP and 300F operating temperatures. Our triple mechanical seal systems protect against dust, heat, and vandalism in harsh environments. Factory-authorized repair capabilities cover major brands while in-house fabrication supports obsolete part replacement. These motors serve municipal water supply, deep well dewatering, and offshore applications with specialized materials including 316SS and duplex stainless steel configurations.
Vertical Turbine Pumps
Manufacturing vertical turbine pumps from 4 to 24 inches diameter with flows exceeding 14,000 GPM. Our API-610 certified designs incorporate open/closed line shaft configurations and customizable metallurgies from ductile iron to super duplex. These pumps feature easy impeller adjustment and wear ring systems for extended service life in hydrocarbon, refinery, and municipal water supply applications requiring reliable deep well and offshore performance.
Pump Repairs
Comprehensive repair services for all pump brands including field diagnostics, failure analysis, and component remanufacturing. Our technicians specialize in adapting competitor systems to our modular skid designs while maintaining original performance specifications. Services include mechanical seal replacement, thrust bearing maintenance, and metallurgy upgrades to extend equipment lifecycle in demanding industrial environments.
Industrial Pump Systems
Complete engineered pump systems featuring adaptable skid designs that accommodate changing motor sizes and pump diameters. Our systems integrate with existing infrastructure through extensive coupling and adapter inventories. Custom configurations include specialized metallurgies for corrosive environments and API-compliant components for offshore applications. These turnkey solutions optimize efficiency while reducing total cost of ownership across multiple industrial sectors.
Questions
What types of pumps does Rentzel Manufacturing produce?
We manufacture horizontal pumps, vertical turbine pumps, and submersible motor systems with capacities from 50 GPM to 14,000 GPM for industrial, municipal, and oil & gas applications.
Do you repair competitor pump brands?
Yes, our technicians can repair and remanufacture all major brands of submersible motors and pumping systems with specialized parts fabrication capabilities.
Where are your manufacturing facilities located?
Our primary manufacturing facility operates at 1301 N. Globe Avenue, Lubbock, TX 79408 with corporate offices in Norman, Oklahoma.
What industries do you serve?
We support mining, oil and gas, municipal water supply, industrial manufacturing, and offshore energy sectors with specialized pumping solutions.
Do you offer emergency repair services?
Yes, our field service technicians provide 24/7 emergency repair support with inventory exchange units available for critical motor components.
What metallurgy options are available?
We offer ductile iron, nickel aluminum bronze, 316 stainless steel, super duplex, and white iron metallurgies for corrosion and abrasion-resistant applications.
