Pressure Switch Enmja Water Pump Control 9013FSG2 Grey Adjustable

Description

Product Overview

The Enmja 9013FSG2 pressure switch is engineered to provide accurate pressure regulation for a wide range of electrically driven water pumps. Designed with a 30 to 50 psi adjustable range, the unit activates the pump when pressure falls below the set point and shuts it off once the desired pressure is reached, ensuring consistent water flow and protecting the pump motor from over‑run. The housing combines high‑impact plastic with corrosion‑resistant metal contacts, delivering a balance of lightweight handling and long‑term durability in harsh industrial or outdoor environments. Dimensions of 3.74 × 2.76 × 3.54 in and a weight of just 11.7 oz make installation straightforward, while the through‑hole mounting style fits standard 1/4″ NPT connections without the need for additional adapters. Certified to NOM standards, the switch meets rigorous safety and performance criteria, giving installers confidence in both residential and commercial applications.

Usage

This pressure switch excels in a variety of settings where reliable water pressure is essential. In residential irrigation systems, it maintains garden and lawn watering cycles, preventing over‑watering and reducing water waste. For livestock operations, the switch ensures a steady supply of water to troughs, safeguarding animal health and minimizing the risk of pump burnout during high‑demand periods. Small‑scale industrial processes, such as cooling tower recirculation or workshop pressure washing, benefit from the switch’s quick response and precise pressure control, which helps to conserve energy and extend equipment lifespan. The unit is compatible with submersible, jet, and reciprocating pump designs, making it a versatile replacement for older or failing pressure controls. Installation is simplified by the clear labeling of terminals and the robust mounting bracket, allowing technicians to secure the device in a matter of minutes. Regular maintenance involves only a visual inspection of the contacts and occasional cleaning of the housing to remove mineral deposits, ensuring the switch continues to operate at peak efficiency.

Why Choose Us

Choosing the Enmja 9013FSG2 means selecting a product backed by a reputation for quality and customer support. Enmja manufactures each switch in a controlled facility, applying rigorous testing at every production stage to verify pressure accuracy, electrical continuity, and environmental resistance. The combination of plastic and metal components provides a rugged construction that resists corrosion from water and chemicals, while the internal spring‑loaded contacts deliver a long service life with minimal wear. Our 12‑month warranty covers any manufacturing defects, and our dedicated support team is available 24 hours a day to answer technical questions, provide installation guidance, or arrange replacement parts. In addition, the switch carries the NOM certification, confirming compliance with North American safety standards—a critical factor for installers who must meet regulatory requirements. By investing in this pressure switch, customers receive a reliable, cost‑effective solution that reduces downtime, lowers energy consumption, and protects valuable pump equipment from premature failure.

Key Features

• Adjustable 30‑50 psi range for precise pressure control, eliminating the need for multiple switches.
• Durable plastic housing with metal contacts provides long‑term resistance to corrosion and wear.
• Through‑hole mounting and 1/4 NPT fitting simplify installation on existing pump systems.
• One‑way 1‑way activation protects motor life and reduces energy consumption during low‑pressure periods.
• 12‑month warranty and 24/7 technical support ensure peace of mind and quick assistance when needed.

FAQ

What types of pumps are compatible with this pressure switch?

The Enmja 9013FSG2 is compatible with most electrically driven water well pumps, including submersible, jet, and reciprocating models that use a 1/4 NPT inlet.

How do I adjust the pressure setting?

Adjustment is made using the built‑in pressure dial on the front of the unit. Turn the dial clockwise to increase the set point and counter‑clockwise to decrease it, within the 30‑50 psi range.

Is the switch suitable for outdoor installation?

Yes. The housing is constructed from UV‑stable plastic and corrosion‑resistant metal, allowing it to operate reliably in outdoor or wet‑location environments.

What does NOM certification mean for me?

NOM certification indicates that the product meets Mexican Official Standards for safety and performance, which are recognized internationally and assure compliance with strict quality criteria.

Can I replace an existing pressure switch with this model?

Absolutely. The 1/4 NPT thread and through‑hole mounting design match standard pressure switch specifications, making it a direct replacement for most OEM units.