Hygienic Pumps

ITT Bornemann-The Pump Pioneer
About Bornemann

The Original

Founded in 1853, German-based Bornemann has achieved
and secured a leading position worldwide with its numerous ground-breaking pump developments over thedecades. Besides Food & Beverage, several industries areserved, i.e. chemical, petrochemical and marine as well as
oil & gas applications. Systematic research and development are leading to innovative solutions for the future.

As the worldwide first Twin Screw Pump supplier, Bornemann introduced in 2004 the hygienic SLH design ofTwin Screw Pumps to the Food & Pharma industries. The
design is based on the 150 year proven technology ofBornemann Industrial Twin Screw Pumps, aligned withthe special hygienic requirements of Food-, Pharmaand Chemical operations. Bornemann SLH pumps arecarrying certificates as per EHEDG, 3A Sanitary and otherstandards since 2006.

About ITT
ITT is a diversified leading manufacturer of highly engineered critical components and customized technology
solutions for the energy, transportation and industrial markets. Building on its heritage of innovation, ITT
partners with its customers to deliver enduring solutions
to the key industries that underpin modern way of life.
Founded in 1920, ITT is headquartered in White Plains,
N.Y., with employees in more than 35 countries and sales
in a total of approximately 125 countries.

SLH-4G 3000 in Tomato Sauce Production

2Bornemann

Today, ITT Bornemann serves hygienic and sanitary
applications with five different pump series in modular
design, complete with mechanical, electrical and control
systems. 50 different pump hydraulics, 500 design options and more than 10.000 installed pumps worldwide
are the unmatched statement of Bornemann Hygienic
Twin Screw Pumps – The Original!

Bornemann - Unique Technology
Bornemann Operating Principle
SLH Twin Screw Pumps are rotating positive displacement
pumps, using two screws to convey the product along thescrew axis. The contact-free intermeshing screws and thehousing form closed chambers, constantly moving productfrom suction to discharge. By right turn of the drive shaft,the flow direction goes from the front axial to the mid topposition. The pump can operate in the oposite direction aswell. Reverse operation is possible to empty the suction
piping from product before cleaning.

Pump Characteristics• Self-priming• Safe operation at high viscosities• Low pulsations• Low noise level• Dry running possibility• Constant flow at varying pressures and volumes• Suction lift up to 8.5 m (25 feet)

Rotating Screw Set - Operating Principle

User Advantages -Made by Bornemann
Convey & Clean with One Pump Only

Pump speed range 1: 15 plus proportional flow characateristics
ensure process cycles and cleaning procedures with just one pump.

Product Integrity

The axial conveyance protects products and maintains its size,
surface and visual integrity.

Flexibility

50 different combinations of screw diameter and pitches fit customers requirements. The pump
operates at a wide range of speeds, providing flexibility for different operating points.

Long Service LifeSLH Pumps feature no metal-to-metal contact between screws and housing. This secures trouble-freeconveyance even for abrasive media and minimized downtime.

Bornemann 3

Bornemann SLH-4 Series - The DesignMaterials- Wetted Metal Parts 1.4404 / 316L, 1.4462 / 318 LN Ra < 0.8µm- Optional Surface Roughness Ra < 0.5 µm- Wear Resistance Hardening Basic (1200 HV)- Wear Resistance Hardening Advanced (2000 HV)Feed Screws- Two Piece Design- 50 different Hydraulics- Surface Hardened to 1200HV- Reverse Flow Direction Possible

Suction & Discharge Connections- DIN 11851- DIN 11864-2- SMS 1145
- DIN 32676 (Tri-Clamp)- Customized Connections

Mechanical Seals- Hygienic Single or Double Acting Design- Dead-End-Free, Completely Flushed- Semi-Cartridge Design for Easy
Maintenance- Lip-Form-Rings for Hygienic Sealing

Three Part Design(Suction, Pump Casing, Discharge)- Fast & Easy Maintenance- Optimized Spare Parts Logistics- Self-Draining

4

BornemannGear & Bearing Unit
- 25 bar Design Pressure- Optimized Oil Circulation for advanced
heat dissipation- Simple Synchronization of Timing Gears

Machine Feet, Baseplate & Accessoires- Easy Height Adjustment by Pump Feet
- Horizontal & Vertical Installation- Hygienic Pipe Frame available- Stainless Steel Motor CoverCertificates

02-11- EHEDG EL Class I- EHEDG EL Aseptic Class I- 3-A Doc. No. 02-11- FDA Certified Elastomers- NSF H1 Registered lubricants- Optional Atex Execution- Equipment in accordance to:Regulation Nr. 1935 / 2004
Regulation Nr. 2023 / 2006
Regulation Nr. 10 / 2011

Bornemann 5Bornemann Hygienic Pumps
All advantages in one pump!
SLH-4G - The Premium Pump
Hygienic Twin Screw Pump with a lot ofcustomized features and options.

SLH-4V - The Vertical Pump
Vertical Pump installation with motor on top or evenat the bottom with engineered bearing unit.
SLH-4G/ V/S/E

SLH-4U - The Universal Pump
The Hygienic Twin Screw Pump in standardized design.

SLH-4S - The Versatile Pump
The 4S Series with extended screw design for thewidest range of operating parameters.

SLH-4E - The Metering Pump
Hygienic Twin Screw Pump with engineered casing
designs, which allow low end operating parameterswith improved efficiency.
SLH-4U

6BornemannMarkets & Selected Applications
Markets
iJuices & Concentrates

iConvenience FoodiPersonal CareiDairyiChocolate & Sweets

iBeer Beverages

iBaby FoodiCosmetics

iCheese & WheyiBakery

iSpirits & Wine

iKetchup & Sauces

iPharmaceuticals

iIce CreamiMeat & Seafood

SLH-4G 6000 in Dairy Production

SLH-4S 3000 in Juice Production

Tomato Industry

Dairy Industry

User Advantages: Product IntegrityPump Type: 		
SLH-4S 6000
Product: 		
Diced Tomatoes in Juice
Capacity: 		
25 m³/h | 110 gpm
Differential Pressure:
10 bar | 140 PSI
Viscosity: 		
7,000 cSt - thixotrope

User Advantage: Long Service Life
Pump Type: 		
SLH-S 125
Product: 		
Hazelnut CreamCapacity: 		
2 m³/h | 10 gpm
Differential Pressure:
7 bar | 100 PSI
Viscosity:		
200,000 cSt

Cheese Industry

Beverage Industry

User Advantage: Convey & Pump with One Pump Only
Pump Type: 		
SLH-4E 2000
Product:			Melted Cheese
Capacity: 		
1 m³/h | 5 gpm
Differential Pressure:
6 bar | 87 PSI
Viscosity: 		
1,000 cSt

User Advantage: Product Integrity & Flexilility
Pump Type: 		Product: 		Capacity:		Differential Pressure:
Viscosity:		

SLH-4G 5000
Juice Concentrates
40 m³/h | 175 gpm
15 bar | 215 PSI
8 cSt

Pharmaceutical Industry

Ice Cream Industry

User Advantage: Hygienic Design

User Advantages: Product Integrity

Pump Type: 		Product: 		Capacity: 		Differential Pressure:
Viscosity: 		

Pump Type: 		Product: 		Capacity: 		
Differential Pressure:
Viscosity: 		

SLH-4G 1000
Colagen
2.4 l/h | 0.01 gpm
20 bar | 290 PSI
20,000 cSt

SLH-4U 1000
Ice Cream with Fruit Pieces
40 boxes a 0.5 l/min
2 bar | 30 PSI
20,000 cStBornemann 7

ITT Bornemann - Worldwide
Europe, Middle East, Africa
ITT Bornemann GmbH
Industriestrasse 231683 Obernkirchen
GERMANY
Tel: +49 5724 390-0
Fax: +49 5724 390-290
info.bornemann@itt.com
www.bornemann.com
Germany – Headquarters

North America
ITT Engineered Valves LLC
33 Centerville Road
17603 Lancaster, Pennsylvania
UNITED STATES OF AMERICA
Tel: +1 717 509 2200
Fax: +1 717 509 2316
info.bornemann@itt.com
www.bornemann.com

Asia Pacific
ITT Fluid Technology Asia Pte. Ltd.
1 Jalan Kilang Timor #04-06
Singapore 159303
SINGAPORE
Tel: +65 6276 3693
Fax: +65 6276 3685
ipgsin@itt.com
www.bornemann.com

Australia
ITT Industrial Process
29 Paramount Drive
WANGARA, WA 6065
AUSTRALIA
Tel: +61 8 9302 1855
Fax: +61 8 9302 1856
info.bornemann@itt.com
www.bornemann.com

Latin America
ITT Argentina - Bombas Bornemann
Mariano Moreno 4380
Munro
B 1605BOF
Prov. Buenos Aires
ARGENTINA
Tel: +54 11 4756 8008
Fax: +54 11 4756 5541
info.bornemann@itt.com
www.bornemann.com

China
ITT Fluid Technology Co. Ltd.
Room 902, Tower A
No. 100 Zunyi Road
Changning DistrictShanghai 200051
CHINA
Tel: +86 21 2231 2388
Fax: +86 21 2231 2308
info.bornemann@itt.com
www.bornemann.com

RussiaITT IP - ITT Insustries Rus LLC
125167 Leningradsky prospekt, 37A
building 14, 3rd floor
Moscow
RUSSIA
Tel: +7 495 223 0650
Fax: +7 495 223 0651
info.rus@itt.com
www.bornemann.com© ITT Bornemann GmbH Bornemann-hyg.en 09/2017