KIRLOSKAR PROCESS PUMPS TYPE KPD

RANGE
Delivery size up to 150 mm.
Capacity up to 600 m3/hr
Heads up to 150 metres.
Working Pressures 16 - 25 kg/cm2
Temperatures - 50 ^oC to + 350 ^oC
 
APPCICATIONS
Process Industries, petro-chemical, nuclear, refiney, fertilzer, paper,etc. and power plants. Pumps suitable for handling corrosive acids, alkalies, salt solutions,caustics, hydro carbons, oils, thermic fluids, liquified gases, condensates, viscous liquids, etc.

Pumps are as per DIN 24256 and ISO 2858 and generally conform to API 610 (7th Edition.) The design is of back pull out type. Large variety of models are available to operate at 1450 rpm and 2900 rpm at 50 Hz and 1750 rpm and 3500 rpm at 60 Hz.
 
CASING
The casing has axial suction and top centre line delivery. Smooth hydraulic passages ensure high efficiency. Normal design is for foot mounted pumps. Centre line mounting for special applications are also available.

IMPELLER
The impellers are of enclosed type and semi-open impellers can also be supplied Hydraulic balancing of impellers is achieved either by back banes or by balancing holes. The impellers are statically and dynamically balanced. Reliable fixing of the impeller on shaft is achieved by using helicoil insert under impeller nut. To improve NPSH performance, inducer can be supplied.

SHAFT
The is supported by two antifriction bearings to take residual axial thrust and prevent axial float or radial run out. It is fully protected from the liquid handled by means of a shaft sleeve and PTFE gaskets between impeller nut impeller hub and shaft sleeve.

STUFFING BOX
The stuffing box is sealed by gland packing or by mechanical seal. Conversion from gland packing to mechanical seal is achieved by changing some standardised parts. Re-machining of stuffing box is not necessary. Stuffing box cooling is provided for high temperature applications.

BEARINGS
The bearings are oil lubricated. For high temperature application, bearing oil cooling arrangement is provided.

DIRECTION OF ROTATION
Clockwise viewed from driving end.

DRIVE
Pumps can be driven by electric motor or engine

FLANGES
     Standard : Optional
    Drilling as per ND 16 : DIN ND 10, ND 25
    DIN 2533 (Cast Iron- ASA 150
    Raised face) BS 10 Table F
    DIN 2543 (Steel-Plain face) BS 4504- 16 bar or 25 bar

>GENERAL DIMENSIONS/MOUNTING DETAILS
>  Dimensions Unit Dimensions of Pumps Dimensions at shaft End Nett. Wt. kg. Pump Suc Del O N H P d1? l t u b1 KPD - 5 32/13 50 32 80 385 112 140 24K6 50 27 8 100 38.5 32/16 132 160 40.0 32/20 160 180 47.0 40/13 65 40 80 385 112 140 39.0 40/16 132 160 42.0 40/20 100 160 180 48.0 50/13 80 50 100 385 132 160 42.0 50/16 160 180 46.0 50/20   200 53.0 65/13 100 65 100 385 160 180 69.0 KPD - 7 32/26 50 32 100 500 180 225 32K6 80 35 100 140 90.0 40/26 65 40 100 500 180 225 90.0 40/32 125 200 250 103.0 50/26 80 50 125 500 180 225 90.0 50/32 225 280 120.0 65/16 100 65 100 500 160 200 77.0 65/20 180 225 79.0 65/26 125 200 250 96.0 80/16 125 80 125 500 180 225 85.0 80/20 250 86.5 80/26 225 280 116.5 100/20 100 200 280 106.0 KPD - 9 65/32 100 65 125 530 225 280 42K6 110 45 12 140 140.0 80/32 125 80 125 530 250 315 146.0 80/40 280 355 181.0 100/26 125 100 140 530 225 280 134.0 100/32 250 315 157.0 100/40 280 355 194.0 125/26 150 125 140 530 250 355 158.0 125/32 280 355 179.0 125/40 315 400 212.0 150/32 200 150 160 530 315 400 260.0 KPD - 11 150/32 200 150 160 670 315 400 48K6 110 51.5 14 180 260.0