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These Heavy Duty Semi-Hygienic Pumps are designed for handling food & beverages industry applications. All metallic parts in contact with the medium being handled are fabricated in smooth finish stainless steel. These pumps are provided with metal bonded aseptic food grade stator resistant to oil & fats. These pumps are standard with closed universal joints enabling it to handle fluids with low lubricating value like aerated or dematerialized water.

These pumps are available in close coupled and bare shaft configurations. Sealing option is provided in hygienic quality gland packing or mechanical seal. These pumps are also available with CIP port configuration. For highly viscous and non-flowable liquids, these pumps can be customized with wide throat configuration. Standard connections available in IDF, SMS & RJT.

DM Series Pump

Capacity: 86 m3/hr
Pressure: up to 24 bar

Catalogue


Food ‘DM’ Series Pumps (Standard Geometry)

Size DM51 DM53 DM54 DM56 DM58 DM60 DM62
Capacity
  m3/hr
7 10 14 18 26 37 55
  GPM
31 44 62 80 115 163 242
Pressure
  Bar
12 12 12 12 24 24 12
  PSI
174 174 174 174 348 348 174


Food ‘DM’ Series Pumps (Extended Geometry)

Size 54M 57M 59M 61M 63M
Capacity
  m3/hr
18 31 51 63 86
  GPM
80 136 225 277 380
Pressure
  Bar
6 6 6 6 6
  PSI
87 87 87 87 87

WETTABLE HOUSING COMPONENTS:
• Fabricated Stainless Steel

STATOR:
• Nitrile Black • Nitrile White • EPDM Black • EPDM White • Fluoroelastomer

ROTOR:
• Stainless Steel

COUPLING ROD:
• Stainless Steel

SHAFT:
• Stainless Steel

OTHER EXOTIC MATERIALS:
• Duplex • Super Duplex • Alloy 20 • Haste Alloy

Dry Running Protection Device:

To prevent the stator damage due to dry running, specially developed temperature sensor is screwed into the stator wall to monitor the operating temperature. Due to any reason if the pump runs dry, the stator temperature will increase. Roto DRP would switch off the pump at preset temperature.

Pressure Switch:

To prevent the pump from damage due to over pressurization in the discharge as well as low pressures beyond the capability of the pump. This system trips the pump and protects the pump as well as the system.

Gauges (Pressure, Vacuum, and Differential):

These devices are especially important for the system with dynamic working characteristics, that require constant monitoring. The selection of gauge requires consideration of process, environment, accuracy, dial size, connection & mounting. It is advised to limit the normal working pressure to 25-75% of the scale of the gauge.

Relief Valves:

In addition to relieving excess pressure from closed-top vessels or piping systems, these normally closed valves provide system control benefits. It is versatile and widely utilized valve. Its compact size, ease of setting, readjustment and repeatability, all contribute to its popularity. The pressure setting is done manually.

Strainers:

A Strainer is an inexpensive “insurance” for protecting pumps. There is often unwanted matter present which can cause serious problems. Dust, foreign matter, or even clumps of product itself, can clog or damage critical & expensive equipment. Another factor to consider is the cost of downtime.

ROTO SEAL CODE ‘N’

MEDIA PROPERTIES: Containing solids or with high viscosities, Exp- sugar, paper and waste water industry.
APPLICATIONS: Oil, sewage water, clean water, corrosive applications, oil water separation and food applications.
DESCRIPTION: Single acting, unbalance, bi-directional and wave spring.
PRESSURE RANGE: Up to 25 bar.

ROTO SEAL CODE ‘P’

MEDIA PROPERTIES: Containing solids or with high viscosities, Exp- sugar, paper and waste water industry.
APPLICATIONS: Oil, sewage water, clean water, corrosive applications, oil water separation and food applications.
DESCRIPTION: Single acting, unbalance, bi-directional and wave spring.
PRESSURE RANGE: Up to 25 bar.

ROTO SEAL CODE ‘R’

MEDIA PROPERTIES: Containing solids or with high viscosities, Exp- sugar, paper and waste water industry.
APPLICATIONS: Oil, sewage water, clean water, corrosive applications, oil water separation and food applications.
DESCRIPTION: Single acting, unbalance, bi-directional and wave spring.
PRESSURE RANGE: Up to 25 bar.

ROTO SEAL CODE ‘S’

MEDIA PROPERTIES: Containing solids or with high viscosities, Exp- sugar, paper and waste water industry.
APPLICATIONS: Oil, sewage water, clean water, corrosive applications, oil water separation and food applications.
DESCRIPTION: Single acting, unbalance, bi-directional and wave spring.
PRESSURE RANGE: Up to 25 bar.

ROTO SEAL CODE ‘T’

MEDIA PROPERTIES: Low to high viscosity with or without solids, abrasive, adhesives, crystallizing, aggressive and toxic media.
APPLICATIONS: Toxic media, food, pharma, sewage and ceramic slurries.
DESCRIPTION: Double acting, multiple spring, unbalanced and bi-directional.
PRESSURE RANGE: Up to 25 bar.

Food

Wine & Beverages

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