RKB Multistage - Multioutlet Pumps by Vijay Engineering & Machinery Co

We offer multistage pumps of type RKB from Kirloskar. These pumps are available in delivery size up to 250 mm with the capacity up to 850 m3/hr and head up to 850m. The pump consists of a number of ring section diffuser casings bolted between suction and delivery casing. We have various models on offer that operate at 1450 rpm and 2900 rpm at 50Hz and 1750 rpm and 3500 rpm at 60 Hz power supply frequency. Specifications of its components are as following:
 

• Casings: Its latest technique based casing ensures smoothness of hydraulic passages resulting in high efficiency and reliability under hazardous conditions. Its delivery flange is vertical and the suction flange can be oriented left or right viewed from driving end.
• Impellers: It has the enclosed impellers of the radial flow type that are provided with balancing holes to balance the hydraulic axial thrust. Due to this, the rotating elements are statically and dynamically balanced.
• Shaft: Its shaft is made of high tensile steel that is accurately machined and ground is supported by antifriction bearings that take the residual axial thrust and prevent axial float or radial run out. The shaft is protected by shaft sleeve from wear in stuffing box area.
• Stuffing box: Its stuffing box can be sealed by gland packing or by mechanical seal with minor modification. A cooling jacket is provided for the stuffing box while pumping high temperature liquids from 90C to 140C.
• Bearings: the bearings are lubricated using grease. However, oil lubrication is required for temperature above 90C to 140C.

Direction of rotation:

• Standard: Clockwise viewed from driving end
• Optional: Anticlockwise viewed from driving end
• Drive: The pumps offered in this range are suitable for coupling with electric motors, I C engines or steam turbine either directly or through belt drives.

Other specifications:

Flanges:

• Standard: DIN ND – 10, ASA 125, 150 BS 4504-16/11

Optional:

• Suction Flange: DIN ND - 40 or ND – 64
• Delivery Flange: ASA 250, 300 or 800 BS 4504-16/11

Some of the Application areas of our multistage pumps are:

• Sprinkler irrigation
• Fire Fighting
• Water supply to high rise buildings
• Descaling
• Mine dewatering and Boiler feed

"We are looking for enquiries mainly from Maharashtra."