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RULE

RULE is a pump brand with a long history in marine and industrial fluid handling. The product line originated from Rule Industries, a company founded in the mid-20th century that became known for submersible and utility pumps used in marine environments. Over time, the brand expanded into general dewatering, drum transfer, and livewell circulation applications. Today, RULE pumps are specified by plant engineers, maintenance managers, and procurement specialists for tasks requiring compact, reliable, and easy-to-install fluid movement solutions. The product families include light-duty submersible utility pumps, down-stroke drum pumps, bait and live well pumps, and marine utility pumps. These pumps are used in applications such as basement and sump dewatering, work site water removal, drum transfer of low-viscosity fluids, and circulation of water in fishing boat livewells. Technical buyers select RULE pumps for their specific performance characteristics: flow rates ranging from 20 gpm to 1,100 gph, maximum heads up to 32 feet, and voltage options including 110V AC and 12V DC. Construction materials vary by model and include glass-filled nylon, nylon, ABS, and plastic, with seals made from nitrile rubber, PTFE, or PE. Intake and discharge connections are available in NPT, NPSM, NPS, and barbed configurations. 3G Electric supplies the RULE line as part of its industrial equipment catalog, offering multiple SKUs with datasheets and logistics support. The company serves a global customer base, shipping to locations worldwide. For procurement specialists, 3G Electric provides access to RULE pump specifications, including flow rate at head, maximum head, impeller material, shaft seal material, and connection types, enabling informed selection. The RULE brand is recognized for its role in marine and light industrial pumping, and 3G Electric supports this line with product data and order fulfillment. This profile covers the primary RULE pump families available through 3G Electric, focusing on technical attributes relevant to specification and maintenance.

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About RULE

RULE is a pump brand with a long history in marine and industrial fluid handling. The product line originated from Rule Industries, a company founded in the mid-20th century that became known for submersible and utility pumps used in marine environments. Over time, the brand expanded into general dewatering, drum transfer, and livewell circulation applications. Today, RULE pumps are specified by plant engineers, maintenance managers, and procurement specialists for tasks requiring compact, reliable, and easy-to-install fluid movement solutions. The product families include light-duty submersible utility pumps, down-stroke drum pumps, bait and live well pumps, and marine utility pumps. These pumps are used in applications such as basement and sump dewatering, work site water removal, drum transfer of low-viscosity fluids, and circulation of water in fishing boat livewells. Technical buyers select RULE pumps for their specific performance characteristics: flow rates ranging from 20 gpm to 1,100 gph, maximum heads up to 32 feet, and voltage options including 110V AC and 12V DC. Construction materials vary by model and include glass-filled nylon, nylon, ABS, and plastic, with seals made from nitrile rubber, PTFE, or PE. Intake and discharge connections are available in NPT, NPSM, NPS, and barbed configurations. 3G Electric supplies the RULE line as part of its industrial equipment catalog, offering multiple SKUs with datasheets and logistics support. The company serves a global customer base, shipping to locations worldwide. For procurement specialists, 3G Electric provides access to RULE pump specifications, including flow rate at head, maximum head, impeller material, shaft seal material, and connection types, enabling informed selection. The RULE brand is recognized for its role in marine and light industrial pumping, and 3G Electric supports this line with product data and order fulfillment. This profile covers the primary RULE pump families available through 3G Electric, focusing on technical attributes relevant to specification and maintenance.

Common Applications

  • Basement and sump dewatering — RULE light-duty submersible utility pump SKU 3P993 with 1/4 hp, 110V AC, and glass-filled nylon impeller.
  • Work site standing water removal — RULE submersible utility pump SKU 3P992 delivering 20 gpm at 5 ft head, 110V AC.
  • Continuous duty sump pumping — RULE submersible sump pump SKU 3P994 with 30 gpm at 5 ft head and sensor.
  • Drum transfer of low-viscosity fluids — RULE down-stroke drum pump SKU 4P018 with 160 oz per stroke and PE seals.
  • Fishing boat livewell circulation — RULE bait and live well pump SKU 3TNK1 with 500 gph, 12V DC, and seacock intake.
  • Marine potable water transfer — RULE marine utility pump SKU 3TNJ4 with 32 ft max head and 1/2 in barbed discharge.

Frequently asked questions

Common questions about RULE from 3G Electric.

What are the voltage options for RULE submersible utility pumps?

RULE light-duty submersible utility pumps are available in 110V AC models. For example, SKU 3P993 features a 1/4 hp motor rated at 110V AC, while SKU 3P992 and SKU 3P994 operate on 110V AC with flow rates of 20 gpm and 30 gpm at 5 feet of head, respectively. These pumps are designed for continuous duty in dewatering applications. The 110V AC rating makes them suitable for standard electrical outlets in industrial and residential settings. Always verify the voltage requirement against the available power supply before installation.

What is the maximum head for RULE marine utility pumps?

RULE marine utility pumps, such as the potable water model (SKU 3TNJ4), have a maximum head of 32 feet. This pump operates on 12V DC and features a 1/2 inch barbed discharge for secure hose connections. The 32-foot head allows for vertical lift in marine potable water systems. For other RULE pump families, maximum head varies: light-duty submersible utility pumps typically have a maximum head of 15 feet, as seen in SKU 3P992 and SKU 3P994. Always consult the specific product datasheet for exact performance curves.

What materials are used in RULE pump impellers and seals?

RULE pump impeller and seal materials vary by model. The light-duty submersible utility pump SKU 3P993 uses a glass-filled nylon impeller and a nitrile rubber/PTFE shaft seal. SKU 3P994 features a nylon impeller with the same nitrile rubber/PTFE shaft seal. The down-stroke drum pump SKU 4P018 has an ABS housing, plastic suction tube, and PE seals. These material choices are selected for compatibility with the intended fluids and operating conditions. For specific chemical resistance or temperature limits, refer to the individual product specifications.

Can RULE bait and live well pumps be used in saltwater environments?

RULE bait and live well pumps are designed for marine use, including saltwater environments. Models such as SKU 3TNK1, SKU 3TNJ9, and SKU 3TNK8 are 12V DC pumps with flow rates up to 1,100 gph. They feature intake connections in NPT, NPSM, or NPS sizes and are constructed with materials suitable for marine applications. However, specific resistance to saltwater depends on the materials of construction and the pump's internal components. It is recommended to review the product datasheet for material compatibility and to follow the manufacturer's guidelines for maintenance in saltwater service.

What is the flow rate of the RULE down-stroke drum pump?

The RULE down-stroke drum pump (SKU 4P018) delivers a maximum flow rate of 160 ounces per stroke. It is a piston-action hand pump with an ABS housing and plastic suction tube, equipped with PE seals. This pump is designed for fluids with a maximum viscosity of 1 cps. The 160 oz per stroke output makes it suitable for transferring low-viscosity fluids from drums. The pump includes a hose for discharge. For higher viscosity fluids, alternative pump types may be required. Always check chemical compatibility of the ABS housing and PE seals with the fluid being transferred.

How does 3G Electric support the RULE pump line?

3G Electric supplies RULE pumps as part of its industrial equipment catalog. The company offers multiple SKUs with associated datasheets, enabling technical buyers to review specifications such as flow rate, maximum head, voltage, impeller material, and connection types. 3G Electric provides logistics support for global shipping, allowing customers to procure RULE pumps for maintenance, repair, and operations. For procurement specialists, 3G Electric can assist with identifying the correct model based on application requirements. The company does not manufacture RULE pumps but distributes them. For detailed technical support, refer to the manufacturer's documentation or contact 3G Electric's product specialists.