Industrial Pump #116491

FRP LINED PLASTIC CENTRIFUGAL PUMP. PUMPS ARE AVAILABLE IN POLYPROPYLENE, UHMWPE, TEFLON AND HIGH DENSITY PLASTIC.HYDRO PROKAV CENTRIFUGAL PUMPS ARE OFFERED WITH WIDE VARIETY OF METALLIC AND NON METALLIC CONSTRUCTION. FLOW AVAILABLE UP TO 500 M3/Hr AND HEAD UP TO 100 M. WIDELY USED IN CHEMICAL INDUSTRIES, PHARMACEUTICAL INDUSTRIES, ALL TYPES OF SUGAR, PAPER AND PROCESS INDUSTRIES. ANY FREE FLOWING LIQUIDS CAN BE PUMPED WITH OUR BACK PULL OUT ISO 2858 CENTRIFUGAL PUMPS. PUMPS ARE OFFERED WITH IS, DIN, BS AND ANSI FLANGES AS PER CUSTOMER'S REQUIREMENTS. PUMPS ARE OFFERED IMMEDIATE DELIVERY

TRIPLE SPINDLE SCREW PUMPS ARE USED FOR HANDLING LDO, LSHS, HIGH SPEED DIESEL AND ALL TYPES OF OILS WITH MEDIUM CAPACITY RANGE AND HIGH PRESSURE.

The principle of operation of our Sanitary Lobe pumps are two synchornized rotors (Lobes) rotating against each other build chambers towards the casing of the pump. At the suction side, the fluid enters the chambers and during rotation, the fluid is displaced in the direction of the volume flow in to the Discharge side.

These pumps are made out of SS 304, SS 316 or special Alloys like Alloy 20, Hastalloy. Rotors of Hard Chrome Plated, SS 304, SS 316 and the rotating part are of Stainless Steel. The universal joints are specialy designed single or double knuckle joints. The Rubber Stator is made out of Natural or Synthetic rubbers like Nitrile, EPDM, Hyplon, Silicon, Neoprene, Viton, Butyle or Hi Nitrile based on application.

Ceramics and Refractories, Chemical and Process , Construction, Cosmetrics and Toiletries , Edible Oil, Effluent and Sewage Treatment, Electronics, Engineering, Fertilizer, Marine, Mining Man-made Fibre , Oil Exploration, Paint and Varnish, Paper, Pulp and Cellulose, Petrochemical and Refinery , Printing Ink , Soap and Detergent, Sugar etc.

Hopper type suction inlet allows gravity flow of plastic viscous media on Augur cum coupling rod pushing viscous substances into pumping cavity. Standard pumps employ mild steel hopper pump casing with alloy steel rotating parts. For corrosive or hygienic duty, all contact parts will be in SS material. Shaft sealing by soft gland packing / mechanical seal. Delivery connection in BS, ISO, ASA, ANSI flanged ends and for hygienic applications, IDF /SMS/ Tri clover or equivalent are used. Bridge Breaker Paddle Assembly is available as option for products forming bridge while handling high consistency media and referred as KYWM series of Pumps.

Hygienic design pump with all metal parts in contact with liquid in smooth SS and stator of non-contamination rubber, seamless body eliminating product retaining pockets. Shaft sealing by food grade gland packing / mechanical seal. IDF / SMS /TRICLOVER / equivalent end connections.

Salient Features:

• All metallic parts in contact with the fluid are in smooth finish stainless steel
• Stator is of non-contaminating polymer which is resistant to oils and fat
• All internal contours are designed to be swept by the product flow or by a detergent when in-line cleaning
• Elimination of product retaining pockets avoids chemical or bacteriological contamination
• Simple construction allows quick dismantling
• Can work against high vacuum. Ideal for lifting viscous fluids from the vacuum pan.
• Low fluid velocities ensures gentle handling of shear sensitive fluids without damage
• Pulsation, turbulence or aeration-free metered flow proportional to speed
• Capacity varied simple variation of pump speed to match system parameters

Introducton

Series HHM(R) Pumps are also called heavy duty surry pumps. This kind of slurry pumps is suitable for delivering the strong abrasive, high density and low density, high head slurries, with wear parts and heavy duty supports.In the allowable range of pumps working pressure, the pumps could run in series to reach high head.

Material Advantage

The main Wear parts of Slurry pumps are wetted parts. Hydro prokav pumps adopts many kinds of anti-abrasive materials to extended the lifetime of Wetted parts.

The Wetted parts material of construction for standard HHM Series pumps is high Chrome alloy and for series HHR is natural rubber. High Chrome alloy is wear resistant White iron that offer s excellent performance wetted parts such as EPDM, Hypalon, Hast alloy, CD4MCU, Chloroprene rubber, adhesive and other anti-abrasive materials as desired by the customer

Shaft Seal

The shaft type mainly adopts packing Seal and Centrifugal Seal.(Machancal Seal option is also available). Mechanical seal has very good Sealing effect, but it is of high cost and requires the flush water strictly.

Drive Type

The pump could be connected directly to the prime mover through coupling or through V belt drive, gear reducer and VFD, SCR control etc. Typical pictures of various types of connections are as below

The main Wear parts of Slurry pumps are wetted parts. Hydro prokav pumps adopts many kinds of anti-abrasive materials to extended the lifetime of Wetted parts. The Wetted parts material of construction for standard HHM Series pumps is high Chrome alloy and for series HHR is natural rubber. High Chrome alloy is wear resistant White iron that offer s excellent performance wetted parts such as EPDM, Hypalon, Hast alloy, CD4MCU, Chloroprene rubber, adhesive and other anti-abrasive materials.

The working principle of Hydro Prokav dual flow Twin Screw Pumps is dependent on the rotation of the two screw spindles in the closed compartment. There is always a predefined fine clearance exists between the outside diameters of the screw spindles and the casing bore/ liner in which the screw spindles are located. Each half of the screw spindles is left handed and right handed thus when the spindles rotates, driven by the timing helical gears located at the end of the screw. The liquid is drawn towards the end of the screw and entrapped between the bore of the pumping compartment as well as the flanks of the screws and is then propelled axially from both the ends towards the centre. Such a dual flow nullifies the axial thrust completely, thereby enabling the screws to remain in a state of hydraulic balance resulting in high volumetric efficiency and overall efficiency.

Salient Features

• High volumetric efficiency
• High suction lifts without cavitation
• Self priming and ability to handle air vapour and gas in fluids
• No axial thrust
• Long and trouble free service life with safety in operation and user friendly design
• Uniform metered flow
• Ability to handle different types of liquids and fluids
• Conforms and adheres to API 676, 2nd edition
• Dry running capability
• Negligible wear over years
• Axial smooth steady flow
• High speed running
• Pulsation free output
• Negligible vibrations
• Intensive to varying viscosities
• Long maintenance free service
• Lowest NPSHR
• Interchangeable liner
• Adaptability of various MOC
• Shaft sealing at suction pressures
• Axial thrusts completely eliminated
• No metal to metal contact between rotors
• Positive clearance between rotors

Confirming to API 676 Standards

Mounting:

• Horizontal Internal Bearing pumps
• Horizontal External Bearing pumps
• Jacked Pumps
• Vertical Pumps

Fluids Handled (applications)

Fuel Oil

LSHS

HPS

RFO

Crude Oil

Vacuum Residue

Wax

Bitumen

Mineral Oil

Turbine Oil

Hydraulic Oil

LDO

Kerosene Oil

Naphtha

Lubricating Oil

Molasses

Black Liquor

Polymeric Resins

Lacquers

Cosmetic Creams

Detergents

Soaps

Glucose

Jelly Fats

User industries

Petro Chem

icals

Refineries

Oil Storage Depots

Bunkering Stations

Power plants

Marine

Shipping

Sugar Industries

Steel Industries

Paper Industries

Textile Industries

On shore and off shore Exploration

KYV Series pumps are vertical pumps for close or open grain application in petro chemical industries. The distance between pump suction and mounting chamber can be varied based on site requirement. Special designs available confirming to API 676.

Hydro Prokav offers Wide Variety of high performance Triple-Screw Pumps which are highly efficient in handling a wide range of liquids with varying viscosity at high pressures, for use in a variety of industrial and marine applications. The pumps are manufactured using premium quality materials matched to service requirements.

Hydro Prokav Three screw pumps employ just three screw elements-one power screw and two idler screws running in the three precision bores in the housing or liner. The screws are so profiled that they form a liquid tight seal between the thread. As the screws rotate, pocket/cavities are formed where liquid gets trapped and conveyed from one end of the screws to the other end similar to the action of the piston pump with extremely low noise and vibration levels, almost impossible to be achieved by any other design of positive displacement or other types.

The power rotor does not drive the idlers as commonly believed. The hydraulic forces acting on the screw flanks turns the idlers torquelessly thus reduce the friction. Thus idler simply roll over the root diameter of main screws and float freely in casing/liner bores. Large surface areas on idlers dia. reduce the unit pressure centralize the power rotor and absorb the redial loads. A balance piston integrally machined on power rotor takes care of axial thrusts.

SALIENT FEATURES

• High reliability
• Long Service Life
• Negligible Maintenance
• High efficiency
• Self Priming
• Smooth Pulsation Free Flow
• Low Noise and Vibration
• High Speed Capability
• Insensitive to viscosities
• High Pressure Capability
• Axial flow No churning , Chewing or shearing
• Excellent suction capability
• Hydraulic balancing of forces eliminates need for any bearings
• Fast, Easy replacement of Parts
• Mounting configurations to fit any spaces limitation :-Horizontal, Vertical, Close-Coupled , Sump
• In Line Construction enables simplified piping arrangement.
• ANSI or DIN flanges

While in operation, the screws are in hydrodynamics balance on film lubrication and do not require any additional bearings. The one ball bearing often used is only for axial positioning of rotor and safer operation of mechanical seals. Small rotor dimensions enable the pump to be operated at high speeds directly coupled 3000 or 3600 RPM motors or other prime movers. Such unique design and features had demonstrated excellent reliability with pumps in operation continuously non- stop for decades together without replacement of any components or maintenance on clean fluids.

Key Features Benefits that Reduce life cycle cost

• Maximum Reliability of System to Increase Revenue
• Pumps delivers smooth flows with minimum pulsations
• Hydraulically balanced screws
• Lower Maintenance Costs by up to 50 %
• Pumping elements contained in one cartridge assembly
• Fast, easy replacement of parts
• Reduced overhaul turn around time
• No timing gears required and fewer wearable parts
• One or no bearings required and fewer wearable parts

Versatility to meet Customer Specification

• Custom design fabricated pump and per API standards
• A choice of shaft seals for every application
• Mounting configurations to fit in any space limitations: Horizontal, Vertical, Close Coupled, Sump
• In line construction enables simplified piping arrangements
• ANSI or Din Flanges
• One pump size designed to offer flexibility in flow

Pump Series

KTS Series Triple Screw Pump

• General Pump with Cast Iron construction.
• Maximum flow 250 M3/hr

Typically Confirms to API 676
KTS HC Series Triple Screw Pump

• Special Pump with Heat Jacket Arrangement
• Maximum flow 250 M3/hr

Optionally available to API 676
KTS NH Series Triple Screw Pump

• Special Pump with option of Heat Jacket Arrangement
• Maximum flow 150 M3/hr
• Option of Various Material of construction line SS 304 / SS 316.

User Industries

Cement Industry

Power Stations

Petro Chemical Refineries

Oil Depots

Ship Building Industry

Rayon, Staple fibres

Steel Industries

Fertilizer Industries

Paper Mills

Food Processing Industries Breweries

Bitumen and Asphalt Industries

These Pumps are designed for handling clear viscous liquids and are suitable for different pressures upto 70 bars. The pumping elements comprise of a power screw and two idler screws, running in a close fitting insert. The idler screws serve to maintain the closed chambers that pump the liquid. Each screw is provided with a drum so that axial forces are hydraulically balanced. The shaft seal chamber is connected internally to the inlet and the seal is therefore always subjected to the inlet and the seal is therefore always subject to inlet pressure only. The inserts screws and balancing bushes together with bearing and seals for a replaceable cartridge that is located inside a casing. The pumps can be supplied in a variety of materials of construction and for various mounting arrangements.

Our Gear Pumps belongs to family of Positive Displacement Pumps where in driving gear with internal tooth drives the Gear and turns in same direction inside the pump casing.During the rotation of the driving gear the liquid intake takes place at the suction and during the gear meshing, the liquid is displaced outside in the delivery side.

Advantages of Gear Pumps

• Self priming pumps
• Steady deliveries without pulsation for clear liquids or with little pulsation butwithout vibration and noise
• Speed directionally proportional to capacity
• Highly suitable to handle viscous clear liquids and temperature up to 250 Deg C
• Can be offered with wide variety of material of construction to suit various corrosive media

Applications

The Internal Ggear Pumps are use to handle the following clear fluids

Furnace Oil

Mineral Oil

Edible Oil

Petroleum Gelly

Paints & Varnishes

Solvents

Chemicals

Acids

Alkalis

Hot syrups

Type of Industries Using Gear Pumps

Brewery and Distillers

Cattle Feed

Chemical and Process

Cosmetics and Toiletries

Edible Oil

Effluent Treatment

Fertilizer

Fisheries

Man-made Fibres

Marine

Oil Exploration

Paint and Varnish

Paper pulp and Cellulose

Petrochemical and Refinery

Printing Ink

Soap and Detergent

Starch

Steel

Sugar

Sewage and Waste water treatment

PVDF Heavy-Duty Process Pumps

The Applications in Chemical Processing Industry.

Process Plant Construction in Demanding Environment

• Most often Corrosive Environment
• With special requirements of cleanliness

CHEMICAL
PAPER AND PULP
PHARMACEUTICAL
FOOD PROCESSING
NUCLEAR

CHEMICAL INDUSTRY APPLICTIONS IN CHEMICAL PROCESSING INDUSTRY

Acids (Sulphuric, Hydrochloric) Solvents, Oxidising agents

PAPER AND PULP

Bleaching agents, Chlorine, as, Hydrochloric acid.

PHARMACEUTICAL INDUSTRY (BIOMEDICAL, MEDICINE)

High purity, No surface deposits, Inocutty.

FOOD PROCESSING (AGRO ALIMENTARY)

Non Leaching, High purity, No surface deposits, Acids(non staining)

NUCLEAR INDUSTRY

Long life time, Resistance to Ionizing Radiation, Chemical Resistance to Fluorides

APPLICATIONS IN CORROSION PROTECTION

Chlorine using industry

TIO2 PIGMENTS, EPOXY, PHOSGENCE(PC) INTERMEDIATES FOR PHARMA AND PHYTOSANITARY, BLEACHING, HALOGENATED SOLVENTS AND AROMATICS.

BROMINE USING INDUSTRY

INTERMEDIATES FOR PHARMA AND PHYTOSANITARY, FLAME RETARDING AGENTS

HOT MINERAL ACIDS

OMNIPRESENT TO CATALISE ALL TYPES OF CHEMICAL REACTIONS VERY OFTEN MIXTURES WITH SOLVENTS AND AROMATICS.

The development of PVDF pumps is based on long term experience.The components were designed to supply with more operational safety.The robust design of the bearing housing ensures the smooth running of the shaft and increases the life of mechanical shaft seal

The shaft is so designed to meet the international standards for heavy loads i.e., against open discharge valve, minimum flow rates, maximum impeller diameters and highdensity.

The heavy shaft design has a very low deflection and avoids the damage to the rotating parts of the mechanical seal

The wetted parts are made up of PVDF permit applications with all aggeressive, corrosive or toxic media by means of their sturdy design with solid PVDF housing completely encapsulated in an outer metal housing they combine the chemical and thermal resistance of the linear material with the mechanical strength of the outer metal casing

CASING LINER AND BACKPLANE.

Thick walled casing liner and back plate is made of PVDF.

Replaceble casing liner completely encapsulated in the metal casing.The pipe line forces are absorbed by the metal casing suitable for high system pressures.

Casing liner and back plate are solid injection moulded with PVDF.

Low Maintenance

IMPELLER

Semi-open impeller.A large metal insert in the PVDF impeller greatly increases mechanical strength

SHAFT SLEEVE

Design is matched to the shaft seal mounting High Alumina Ceramic, Hastalloy B/C, Titanium.

SHAFT SEAL

Single Mechanical Shaft seal of various systems & makes are available

BEARING HOUSING

Rigid shaft made of ss-$10.Double raw bearings with extremely high load capacity on both idle and drive end of the housing.Long life Oil Lubricated bearings on both the sides.

GASKETS

All sealing gaskets are made of PTFE.

TEMPERATURE RANGES

Since the PVDF casing is a lining component encapsulated inside the metal casing the pump with stands a very high range of temperatures without distorsion or any other mechanical stresses.

PUMP CASING LINER AND SHELL.

The figure gives the complete idea about the liner encapsulated in the casing.The roubust casing absorbs all the loads in the system and from the suction

PERFORMANCE RANGE

Flow rate upto 200 m3 /hr.Head upto 80 mtrs liquid column.Pump size are in accordance with ISO/DIN standards enable economical spare parts stocking.