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Blackmer  |  SKU: GNX2A

GNX2A Positive Displacement Pump

$ 3,523.50 $ 3,915.00

GNX2A Positive Displacement Pump Ships in 1-2 Weeks or Special Order

Delivery and Shipping

We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

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Description

The GNX2A Positive Displacement Pump is an industrial pump designed for the transfer of clean, non-corrosive liquids, including petroleum products and various industrial liquids. This pump features a compact and economical design with an integral head-mounted gear reduction drive, equipped with oil-lubricated, hardened helical gears. The gear shafts are supported at both ends by ball bearings, ensuring smooth operation and extended service life. The inline reducer and pump shafts are dowel-mounted to the reducer case, simplifying alignment and maintenance.

The GNX2A model utilizes a unique sliding-vane pump design that self-adjusts for wear to maintain consistent flow rates over time, providing reliable performance in continuous operation. It offers excellent self-priming capabilities and dry run resistance, making it suitable for applications with variable inlet conditions. The pump incorporates Blackmer Mechanicalchanical seals and ball bearing construction to maximize reliability and minimize leakage risk. External ball bearings are isolated from the pumped liquids by the seals, reducing contamination and extending bearing life.

Designed for durability, the GNX2A includes an adjustable relief valve that protects against excessive pressure, safeguarding the pump and associated equipment. Symmetrical bearing support ensures even loading and wear, contributing to a long operational lifespan. The pump's easy maintenance features include vane replacement without removing the entire pump from the piping system. The product ships with all necessary components for installation and operation, excluding consumables such as lubricants or sealants.

Ideal use cases for the GNX2A Positive Displacement Pump include industrial fluid transfer, petroleum product handling, and chemical applications where reliable, low-maintenance operation is required. It is suitable for facilities requiring consistent flow rates, ease of maintenance, and long-term durability, making it an optimal choice for budget-conscious operations seeking dependable performance in handling non-corrosive liquids.

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Frequently Asked Questions

What types of liquids can the GNX2A positive displacement pump handle?
The GNX2A positive displacement pump is designed to efficiently handle clean, non-corrosive industrial liquids and petroleum products, including fuel oils, lube oils, jet fuels, gasoline, edible oils, and various solvents and thinners such as esters, ketones, and ethers.
How does the GNX2A pump ensure durability and reliable operation?
This pump features an integral head-mounted gear reduction drive with oil-lubricated, hardened helical gears supported by ball bearings at both ends, ensuring smooth operation and a long service life.
What makes the GNX2A a cost-effective and space-saving option?
The integral pump and reducer design simplifies installation and maintenance, making the GNX2A pump the first choice for economy and compactness in industrial applications.
How does the GNX2A pump handle wear and maintain flow rates?
The unique sliding-vane pump design of the GNX2A self-adjusts for wear, helping to maintain consistent flow rates and extend the lifespan of the pump.
What maintenance features does the GNX2A offer for ease of service?
The pump allows for easy vane replacement without removing the pump from the piping system, and its external ball bearings are isolated from pumpage by mechanical seals, maximizing bearing life and reducing contamination risks.
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