1. The Epsilon Range

2. Contents Introduction & Overview Features & Benefits Product Design
Applications
Performance Data
Product Selection
Options Available
Epsilon Vertical P-Range
Customer Portfolio
Summary

3. The Epsilon Range Introduction & Overview
“A range of technically engineered progressing cavity pumps, designed to minimise whole life costs, maintenance and spares requirements”

4. The Epsilon Range Introduction & Overview
Capacity
Pressure
Epsilon Range
Up to 225m3/h
Up to 12 bar
Epsilon E Heavy Duty Range
Up to 420m3/h
Up to 72 bar
Epsilon Vertical Range
Up to 9 bar
Temperature:
-10ºC up to 110°C
Geometries:
Standard and extended pitch
Rotors:
Oversize, standard and temperature options
Stators:
Wide range of elastomers available
Construction :
Monobloc and/or Bareshaft
Models: 87
Typical Applications include:
Primary and secondary sludges, and auto de-sludging
Domestic and industrial effluents
Hydrated lime slurry
Dewatered sludge cake
Shear sensitive latex emulsion
Milk curds, sauces, fruit juices
Crude oil, hydraulic oil, waste oil
Industrial chemicals and detergents
Starch slurries
Coating clays, gypsum and silicate
Paper stocks
Agricultural slurries
Mine de-watering
29 models in the range
Compact design with a one piece suction chamber
Easily cleaned, has no areas where product can collect therefore reducing the risk of contamination
Can be dismantled without removing the drive
Making inspection and maintenance much easier
Reduces the risk of damage to the mechanical seal
The range handles flow rates up to 180m3/h and pressures up to 24 bar
Polished stainless steel is used for all metal parts in contact with the product
Inlet and outlet fittings are threaded as standard to DIN11851
Sealed pin joint
Reduced downtime
CIP ports available

5. The Epsilon Range Features & Benefits
High pressure / long haul pumping
Materials of construction
Drive shaft connection
10 Year Warranty
Shorter Flexishaft®
Considerable cost savings delivered by small bore pipework, which eliminates the need for a series of pumps when pumping over long distances or with high head requirements
Available in cast iron or stainless steel, with a choice of rotor and stator materials to suit individual applications, e.g. hard chrome plated rotor or natural rubber stator
The Flexishaft® eliminates wearing components between the drive end and the pumping element. No lubrication is needed, therefore product contamination is eliminated.
No maintenance.
Mono guarantees 10 years service life for the Flexishaft®
A shorter Flexishaft is available where space saving is a priority
29 models in the range
Compact design with a one piece suction chamber
Easily cleaned, has no areas where product can collect therefore reducing the risk of contamination
Can be dismantled without removing the drive
Making inspection and maintenance much easier
Reduces the risk of damage to the mechanical seal
The range handles flow rates up to 180m3/h and pressures up to 24 bar
Polished stainless steel is used for all metal parts in contact with the product
Inlet and outlet fittings are threaded as standard to DIN11851
Sealed pin joint
Reduced downtime
CIP ports available

6. Handles gas entrainment
The Epsilon Range Features & Benefits
Low running speeds
Shaft sealing options
Up to 8m suction lifts
Versatile
Handles gas entrainment
Reduced wear for a longer working pump life, which extends the periods between routine maintenance
Can be installed vertically or horizontally to suit the application. Can be run in either direction
No air or gas locking in the pump. The positive seal formed by the interference fit between the rotor and stator enables the pump to self prime
Single hard faced mechanical seal supplied as standard, packed gland or double mechanical seals are available
Deep sumps can be easily emptied without the use of submersible equipment
29 models in the range
Compact design with a one piece suction chamber
Easily cleaned, has no areas where product can collect therefore reducing the risk of contamination
Can be dismantled without removing the drive
Making inspection and maintenance much easier
Reduces the risk of damage to the mechanical seal
The range handles flow rates up to 180m3/h and pressures up to 24 bar
Polished stainless steel is used for all metal parts in contact with the product
Inlet and outlet fittings are threaded as standard to DIN11851
Sealed pin joint
Reduced downtime
CIP ports available

7. Available for applications where rag content is a problem
The Epsilon Range Features & Benefits
Gentle pumping action
Inspection covers
Duracoat coating
Baseplate
Available for applications where rag content is a problem
Minimises shear and crush damage to the pumped product and maintains a steady flow when pumping products with a high solids content
Rotors can be supplied with Mono’s range of specialist coatings to help extend the life of the rotors by increasing resistance to wear and corrosion. Offers significantly reduced maintenance.
29 models in the range
Compact design with a one piece suction chamber
Easily cleaned, has no areas where product can collect therefore reducing the risk of contamination
Can be dismantled without removing the drive
Making inspection and maintenance much easier
Reduces the risk of damage to the mechanical seal
The range handles flow rates up to 180m3/h and pressures up to 24 bar
Polished stainless steel is used for all metal parts in contact with the product
Inlet and outlet fittings are threaded as standard to DIN11851
Sealed pin joint
Reduced downtime
CIP ports available

8. Interchangeable components
The Epsilon Range Features & Benefits Monobloc Versions
Bloc construction
Robust drives
Interchangeable components
Plug in shaft
Baseplate
Ease of maintenance when assembling or dismantling, with extraction facilities
Low cost, form folded baseplate
Specially selected fixed and variable speed drives for longer life, due to flange mounted drive
Minimises overall dimensions, giving a shorter pump length. Eliminates the need for coupling and guard
A large number of Epsilon components are inter-changeable with the Compact C Range, reducing inventory holding
29 models in the range
Compact design with a one piece suction chamber
Easily cleaned, has no areas where product can collect therefore reducing the risk of contamination
Can be dismantled without removing the drive
Making inspection and maintenance much easier
Reduces the risk of damage to the mechanical seal
The range handles flow rates up to 180m3/h and pressures up to 24 bar
Polished stainless steel is used for all metal parts in contact with the product
Inlet and outlet fittings are threaded as standard to DIN11851
Sealed pin joint
Reduced downtime
CIP ports available

9. The Epsilon Range Epsilon Derivatives
Monobloc Construction
E11B to E1XB re-coded from the small pump range Monobloc B Pumps
E14A to E1BK new Epsilon Bloc pumps derived from the Compact Range for the Single, 2 Stage and K Build
Bareshaft Construction
E11B to E1XD re-coded from the small pump range E Range Pumps (Except the E1XB, this is actually re-coded from the Monobloc CB0X2 Pump)
E14A to E1BK new Epsilon Pumps derived from the Compact Range with bearing housing
E14D to E1AD re-coded from the Industrial E Range
E1BB to E1EA re-coded from the Industrial E Range

10. The Epsilon Range Product Design for the E14A to E1BK Pumps
New bloc construction option No coupling required Form folded baseplate
Inspection port option
New
adaptor
New suction chamber extension tube
Flexishaft design
New Drive Clamp design
New one piece
sleeve design

11. The Epsilon Range Product Design for the E14A to E1BK Pumps
Existing Compact
Range components
Setscrews to
secure sleeve
Flexishaft Drive Clamp
New one piece sleeve design
New Flexishaft design

12. The Epsilon Range Product Design for the E14A to E1BK Pumps
Flexishaft® Drive Clamp
The pump design incorporates a clamping device, which is a type of keyless coupling. The device clamps onto the surface of the Flexishaft® and into the bore of the rotor/shaft when the bolts are tightened to a specified torque
Pins locate into the main body of the clamp and into existing pin holes in the rotor/shaft head. The purpose of these is to locate the Drive Clamp in place for ease of assembly.

13. Epsilon Pump Standard Flexishaft Epsilon Pump Short Flexishaft
The Epsilon Range Product Design
Dimensional Differences
Pump
Epsilon Pump Standard Flexishaft
Epsilon Pump Short Flexishaft
E-Range
Size A B
E14A
962
1192
750
980
901
1231
E15A
1145
1365
933
1153
1127
1502
E16A
1391
1627
1163
1399
1342
1758
E17A
1654
1937
1335
1615
1556
2049
E18A
1786
2066
1472
1752
1732
2225
E19A
2082
2397
1695
2010
1942
2480
E1AA
2315
2630
1923
2238
2247
2785
E1BA
2627
3055
2233
2661
2540
3280
Epsilon Pump
E-Range

14. The Epsilon Range Applications
Water & Wastewater: Liquids of various viscosities, from water to thickened sludges and slurries
Chemicals & Pharmaceutical: Chemicals such as phosphoric acid, caustic solutions and diesel fuel oil
Paper & Ceramics: Titanium dioxide, bentonite slurry and coating mixes from the Pulp & Paper industry
Industrial Effluent: Abrasive mud with sand & gravel and industrial wastes

15. The Epsilon Range Options Available
Sizes: K Build E13K - E1BK
Single stage E12A – E1EA
2 Stage E11B – E1CB
4 Stage E11D – E1BD
3, 6, 8, or 12 Stage Where previously available as E Range
Vertical Range P14A – P1BK
Construction K Build, Single and 2 Stage or Vertical versions available as Monobloc or Bareshaft
Geometry: Standard and extended pitch
Rotors: As Compact for K Build, Single and 2 Stage
Gland sealing: Single Mechanical seal - Standard Packed gland - Option
Body options: Cast iron or Stainless Steel, other materials available on application
Rotating parts: Code 1, 5, 8
Flexishaft options: Standard Length Option - SM material Short Length Option - UM material

16. The Epsilon Range Performance Data

17. The Epsilon Range Product Selection

18. The Epsilon Range Epsilon Vertical Range
The new Epsilon pump design is also available with a specially designed suction chamber suitable for vertical installation
An oil reservoir is supplied as standard to prevent dry running of the mechanical seal
An optional lifting bracket is available for ease of maintenance and installation
Primary and secondary auto-desludge applications
Typical applications include open and closed drains, separator feeds, fractional sands and blowdown sludges

19. The Epsilon Range Epsilon Vertical Range
Carries the same 10 year flexishaft warranty
Rotors & stators have a longer life as in vertical plane
Space saving
Variable sump depth
Variable speed motor options
Pump pressure de-rate as pump runs SOG

20. The Epsilon Range Epsilon Vertical Range - Product Selection

21. The Epsilon Range Customer Portfolio
We have a vast portfolio of satisfied customers including:

22. The Epsilon Range Summary
Very Large operating envelope
Quality assured: ISO 9001:2000
Short Lead Times
Competitively
priced
Suitable for a wide range of applications
Compact durable design available
Low maintenance
Full project management service available
High degree of inter-changeability
Reliable, low cost solutions