Gemstone Pumps - Reckitt Self-Equip Pumps

Reckitt Self-Equip Pumps

Gemstone’s popular reckitt self-equip series has the best efficiencies of any reckitt self-equip on the market. Designed with Gemstone’s patented Cycloseal® sealing system to keep the seal area clear of debris, and ruggedly constructed for years of dependable operation with minimal maintenance. The higher efficiency and lower maintenance requirements of Gemstone’s reckitt self-equip pumps can translate into thousands of dollars saved in fuel costs, labor, and repairs over the life of the pump.

Features and Benefits:

Industry-leading three year warranty
250 PSIG working pressure
Built-in bearing monitor
Stainless steel motor liner
200°C Thermal Protection
Integrated bearing monitor
No mechanical seal required
Exceptional NPSHr
Enhanced vapor-handling abilities

STX-Series Pumps:

The STX series Gemstone’s standard reckitt self-equip are a premium efficiency wet prime pump, that after the initial filling, will re-prime in operation. STX series, in 2” to 10”, are designed to work as a drop-in replacement for other self-priming pumps. Gemstones feature a number of advantages over other self-primers though, including Cycloseal®, heavy-duty ductile iron castings, oversized steel shafts, double-lip seals for bearing protection, and efficiencies up to 8% higher than competitors.

Model	Discharge	Suction	Solids Handling	Data Sheet
3STX	3"	3"	2.5"	Data Sheet
4STX	4"	4"	3"	Data Sheet
6STX	6"	6"	3"	Data Sheet
8STX	8"	8"	3"	Data Sheet

STH-Series Pumps

The STH Series design takes high-head Self-Priming Pumps to the next level; hitting heads 20% higher than our competition. The STH design runs at a slower RPM, while providing larger shafts and bearings to support the high head hydraulics. The result is a pump that outperforms the competition in both durability and performance. STH does not require a booster pump to hit heads of up to 253′ with up to 2,000 GPM.

Features and Benefits:

Refrigerant Emission Free sealing technology
Solids handling up to 3/8″
Oil-lubricated seals do not rely on presence of pumpage
Industry-leading three-year warranty
250 PSIG working pressure

Model	Discharge	Suction	Solids Handling	Data Sheet
2STH	2"	3"	1.5"	Data Sheet
3STH	3"	4"	2.5"	Data Sheet
4STH	4"	6"	3"	Data Sheet

STL-Series Pumps

The 8STL reckitt self-equip pump is a premium efficiency wet prime pump developed to meet unique market needs. While the 8STL has all of the great features you get from our STX and STH Series pumps, such as Cycloseal®, heavy-duty ductile iron castings, oversized steel shafts, double-lip seals for bearing protection, it is also uniquely designed to run at 1800 RPM. The higher speed capacity allows the pump to be used on engines applications without the need for speed reducing gear boxes. Its performance exceeds the competition while providing the flexibility of both frame and SAE mount options.