KEEN PUMP COMPANY, INC.

What KEEN PUMP COMPANY, INC. does

Keen Pump Company, Inc. is a privately held, family-founded U.S. manufacturer of submersible wastewater and sewage handling pumps headquartered in Ashland, Ohio. Founded in 1973 by Robert Keener and two partners from Hydro-matic Pump, the company built its foundation on a patented Single Stage Cutting grinder pump design and has since expanded into a broad portfolio covering grinder pumps, heavy-duty chopper pumps, solids handling pumps, sewage/effluent pumps, retro-fit drop-in replacements, ANSI centrifugal industrial process pumps, UL-listed control panels, fiberglass basin packages, and full Low Pressure Sewer system design. Its underlying technology stack combines hardened 440C stainless steel grinding assemblies, dual silicon-carbide mechanical seals with Viton elastomers, motor ground-ring protection for VFD operation, and FM3615 explosion-proof certification for hazardous locations.

The company's go-to-market is a hybrid model pairing a national authorized distributor network with a direct sales team handling custom quotes and engineering support; distributors also access products through the Pump-Flo B2B platform. Revenue is generated almost entirely through hardware sales, with quote-based pricing, no public list prices, and the capability to support multi-year contracts. End-customer segments span municipal water systems, residential housing developments, industrial facilities, and large infrastructure projects (canals and waterways) in the United States, with self-claimed global reach. The company is led by Gregory Keener, son of the founder, and currently operates with 11-50 employees out of an expanded Ashland campus that includes a Motor Test Center opened in 2018.

Keen Pump competes on five decades of manufacturing expertise, domestic production agility versus imported alternatives, certified hazardous-location ratings, and an integrated system offering (pumps, controls, basins, rails, and piping) that allows it to serve as a one-stop shop for wastewater pump stations. Its most recent strategic emphasis is on a patent-pending Chopper/Pulverizer pump technology targeting modern waste streams, expansion into broader industrial process pumping via the KP911 ANSI and KI-TSC lines, and a retro-fit product line designed to monetize competitor installed bases.

Name

KEEN PUMP COMPANY, INC.

Legal name

Keen Pump Company, Inc.

Website

https://keenpump.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Wastewater Pumps

NAICS

Pump and Compressor Manufacturing (33391)

SIC

Pumps & Pumping Equipment (3561)

akta.pro primary industry

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Submersible pumps
• Grinder pumps
• Chopper pumps
• Solids handling pumps
• Wastewater pumps

Headquarters

HQ city

Ashland

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Pump Manufacturing & Sales: Keen Pump generates revenue through the manufacture and sale of wastewater pumps including grinder pumps, chopper pumps, solids handling pumps, and submersible pumps. Products range from residential sump pumps to large industrial pumps up to 350HP.
2. Control Panels: Manufacture and sale of UL508 and UL698 certified control panels including simplex, duplex, and triplex configurations for pump systems.
3. Fiberglass Basin Packages: Customizable basin packages ranging from simplex to quadraplex systems, configured to customer specifications for various pump applications.
4. Aftermarket Parts & Service: Sale of replacement parts including service kits, grinder cutter kits, start kits, and accessories for existing pump installations.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Keen Pump designs and manufactures submersible grinder, chopper, solids-handling, and sewage pumps, along with control panels and fiberglass basin packages, for residential, commercial, municipal, and industrial wastewater applications. The company also offers industrial ANSI centrifugal process pumps and low pressure sewer (LPS) system solutions, with retrofit pumps designed for drop-in replacement of competitor systems. Manufacturing is performed at the company's Ashland, Ohio campus, serving customers through a U.S. distributor network and direct sales.

Product overview

Keen Pump Company, Inc. is an Ohio-based manufacturer offering a comprehensive portfolio of wastewater pump solutions serving residential, commercial, municipal, and industrial applications. The product portfolio centers on three main pump categories—Grinder Pumps (including the KG(X), KPCLG Progressive Grinder, KFG(X), and KHHG2 series), Chopper Pumps (K4CHB, K4CHK, K4CHP, K6CHB, K8CHK, K12CHK, K14CHK series), and Solids Handling Pumps (KH Series, Solids-Handling Elite Series, KW sewage pumps)—complemented by Industrial Pumps (KP911 ANSI centrifugal process pumps, KI-TSC 2-stage centrifugal), Low Pressure Sewer (LPS) system solutions, Control Panels (simplex, duplex, triplex), Fiberglass Basin Packages, and Accessories (liftouts, valves, flex pipe, service kits). The company also offers Retro-Fit pump replacements designed for drop-in installation with existing competitor infrastructure. Founded in 1973 with a patented Single Stage Cutting grinder pump design, the company maintains manufacturing in Ashland, OH, and emphasizes quick turnaround, domestic production, and comprehensive warranty support.

Differentiator

Problem solved

Functional benefit

Products and services

• Grinder Pumps Submersible grinder pumps that reduce wastewater to fine slurry through grinding mechanisms, including the KG(X)5 5HP high-flow grinder, KPCLG Progressive Grinder Series, KFG(X)2(HZ) and KHHG2(H)(X) FM3615-explosion-proof centrifugal grinder series. Targeted at pressure sewer applications and residential, commercial, and industrial sanitary waste handling.
• Chopper Pumps Heavy-duty submersible chopper pumps (K4CHB(X), K4CHK, K4CHP, K4CHN(X), K3CHN(X), K6CHB(X), K8CHK, K12CHK, K14CHK, KCH(X)5) with hardened 440C stainless steel semi-open impellers, heat-treated cutter bars, Class N motors, and ground ring protection for VFD operation. Designed to cut toughest materials into pieces for municipal, industrial, and commercial wastewater.
• Solids Handling Pumps High-capacity solids handling pumps (KH Series air-filled 6-24 inch, Solids-Handling Elite Series) featuring recessed impeller designs, ceramic-coated impellers and volutes for abrasion and cavitation resistance, double row bearings, dual shaft seals, and bearing protection grounding rings. Rated up to 20,000 GPM flow, 150 feet head, and 350 HP for municipal and industrial applications.
• Sewage Pumps Submersible sewage pumps (KW 1-3HP, KW-52 1/2HP, K5/7/10SDS 1/2-1HP, and 15-30HP air-filled recessed-impeller models) with heavy-duty silicon carbide seals, stainless steel keyed shafts, cast iron construction, and 2-inch solids handling. Targeted at residential, light commercial, and municipal wastewater systems.
• Dry-Pit Pumps Engineered submersible pumps designed for dry-pit installations in municipal and industrial wastewater applications, complementing the wet-pit submersible product line.
• Chopper/Grinder Pumps Combination pumps featuring both chopping and grinding capabilities for processing tough solids in demanding wastewater applications where neither a pure chopper nor a pure grinder alone is sufficient.
• KP911 ANSI Centrifugal Process Pumps ANSI centrifugal process pumps available in ductile iron, 316 stainless steel, and CD4MCu materials, rated up to 670ft pressure head, 350°F temperatures, 285 PSI, and 4000 GPM capacity for industrial process applications.
• KI-TSC 2-Stage Centrifugal Pump 2-stage centrifugal pump with high head performance up to 510 feet (220 PSI), featuring cast iron construction with stainless steel or brass impeller options for high-head industrial applications.
• Low Pressure Sewer (LPS) System Solutions Complete low pressure sewer system design including 1HP progressing cavity pumps (heads to highest capability with flows to 30 GPM), 2HP semi-open centrifugal pumps (heads to 188 feet, flows to 48 GPM), 2HP centrifugal grinder pumps (heads to 130 feet, flows to 68 GPM), paired with hydraulic modeling software for site-specific collection system design.
• Keen Residential Pumps Submersible sump, sewage, and effluent pumps engineered for dependable residential wastewater management, featuring corrosion-resistant materials, energy-efficient motors, and configurations for various home applications including sump, sewage, and effluent handling.
• Keen Engineered Pumps High-capacity engineered wastewater and sewage management pumps designed for municipalities, housing developments, and industrial facilities, featuring precision engineering, durability, and energy-efficient designs.
• Keen Retro-Fit Pumps Custom-designed replacement pumps for seamless drop-in integration with existing systems (including E-One and other competitor infrastructure), offering cost-effective upgrades without full replacement, improved performance, and reduced downtime for aging infrastructure.
• Control Panels UL508 and UL698 listed control panels (KCG-16-21S simplex, KCG-16-21D duplex, KCP-3TV triplex) for pump system automation featuring NEMA 4/12 or 4X enclosures, circuit breakers, contactors, audible/visual alarms, and various power and motor ratings.
• Fiberglass Basin Packages Customizable fiberglass basin packages (simplex through quadraplex) with diameters to 120 inches and lengths to 30 feet, accommodating pumps from 1HP grinder to large solids handling and chopper pumps, with valve boxes and configured to customer specifications for various pump applications.
• Pump Accessories and Replacement Parts Aftermarket accessories and replacement parts including universal liftout assemblies (KVLS-44/46/66/68, KL8), stainless steel slide faces, electrical quick disconnects, stainless steel flex pipe, combo valves (check/anti-siphon/pressure relief), service kits, grinder cutter kits, and panel start kits for installed pump systems.
• Self-Priming Pumps Submersible pumps with self-priming capabilities including the KCH(X)5 5HP chopper grinder pump with recessed impeller design providing non-overloading operation for pressure sewer and piping network applications, and the K3SP screw-centrifugal submersible unit capable of pumping wastewater and effluent with high solids content.
• Explosion-Proof Pumps Pumps with FM3615 explosion-proof ratings for hazardous location service, including the KHHG2(H)(X) 2HP centrifugal grinder series (1 or 3 phase), KG(X)5 5HP high-flow grinder, and KFG(X)2(HZ) 2HP centrifugal grinder series—suitable for Class 1, Div 1, Groups C & D hazardous locations in industrial plants.

Quantifiable outcome

• Handles solids and greywater common in home drainage systems with corrosion-resistant materials for long-term durability
• +2 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators3 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Xylem Inc. Global leader in water and wastewater pumping (Flygt, Godwin, Bell & Gossett brands) with deep municipal relationships and bid-budget scale that dwarfs Keen Pump's residential/light-industrial focus.
• Grundfos: European-headquartered pump major with a large US submersible and grinder-pump portfolio; competes with Keen on residential and light commercial grinder-pump specifications globally.
• Franklin Electric: Diversified water systems manufacturer with submersible pumps serving residential, industrial, and agricultural markets — overlaps Keen's centrifugal, grinder, and solids-handling offerings.
• Flowserve Corporation: Major industrial pump and valve supplier serving municipal and heavy-industrial wastewater markets — overlaps Keen's engineered, chopper, and KH-series offerings at the high-HP/industrial tier.
• Pentair: Global water-treatment and pumping conglomerate; competes with Keen's residential grinder and engineered lines through its wastewater and dewatering portfolio.
• KSB Inc. German industrial pump maker with a US subsidiary serving wastewater, mining, and industrial markets — overlap with Keen's engineered pumps and complete-system packages.
• Myers / ITT Residential & Commercial Water: Established US grinder and sewage pump brand owned by ITT; competes with Keen's KPCLG, KGX, and KW-series residential/light-commercial grinder and sewage lines.

Direct peers

• Liberty Pumps: US-based manufacturer specializing in grinder, sewage, and effluent pumps for residential and light-commercial markets — closest direct product-line overlap with Keen's residential and engineered grinder lines.
• Zoeller Pump Company: Family-owned US pump manufacturer with a comparable wastewater/sump/sewage grinder portfolio across residential and commercial channels — direct competitive overlap with Keen's residential and Engineered Pumps lines.

Regional players

• Tsurumi Pump: Japanese submersible pump manufacturer with strong North American channel presence in dewatering and wastewater — overlaps Keen's solids-handling and chopper categories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KEEN PUMP COMPANY, INC.