Fire Pumps – Duyar Pompa

DMP Step Pump – NFPA 20

admin — Tue, 09 Aug 2022 10:30:44 +0000

It is used in projects where high pressure is needed.
Soft packing is used as a sealing element.
Impellers are manufactured with balance holes to meet axial loads.
Cylindrical roller bearings that can withstand severe conditions with a long service life are used in the pumps.
Suction and pressure flanges can be PN16, PN25 or PN40 according to requirement.
Body castings can be GG25 (PEAK) or GG40 (DUCTILE IRON) castings according to the required pressure value.

DMP Step Pump – NFPA 20 yazısı ilk önce Duyar Pompa üzerinde ortaya çıktı.

admin — Tue, 09 Aug 2022 08:26:31 +0000

They are single-stage, end-suction, axial type pumps with closed impellers.
Pump and motor connection is made on a common chassis using a flexible coupling.
Equipped with grease-lubricated, long-life bearings.
It is used in soft packings for sealing.
The pump rotation direction is clockwise when viewed from the motor side.
The valves used in the suction and discharge lines are of "Duyar Vana" brand.
Suction and discharge flanges comply with ISO 7005-2/PN16 standard.

admin — Fri, 27 Aug 2021 08:34:33 +0000

The pumps are double-suction, horizontally split body, suction and discharge flanges are located on the lower body, flush.
Thanks to optimized efficiency, it provides low cost of use.
Thanks to its low NPSH values, it provides the opportunity to work without cavitation.
Impellers; Balanced in accordance with ISO 1940 class 6.3.
Grease-lubricated bearing and soft packing.
The pump rotation direction is clockwise when viewed from the motor side.
The equipment used in the suction and discharge lines is "Duyar Vana" brand.
Suction and discharge flanges comply with ISO 7005-2/PN16 standard.
It is optionally suitable for production in ANSI Flange norm.