FLOWROX

A. FLOW

B. FLOW

1. 오로지

2. 호스가

3. Seal 및

4. 자흡식

5. 용적식

6. 완만한

7. 공회전

8. 역회전

9. 세계특허

호스플랜

C. FLOW

마모 및 부식

1. Thicken

2. Filter pr

3. 연마공정

4. 응집제

5. 페인트/

(구 LAROX)

WROX 호스

WROX 호스

호스내부만이

유일한 마모

gland packi

펌프 → 뛰어

펌프 → 정량

펌핑 → 기계

가능 → 액체

가능 → 간편

허의 압착력

랜지 구조 등

WROX 호스

식성이 심한

ner underflow

ress 공급펌프

정 펌프(grind

첨가용 펌프

/ 머드 이송펌

서우교역 /

호스펌프는

스펌프의 작

스펌프의 특

이 유체와 접

파트 → 간단

ing 이 없는 n

어난 흡입 능력

량이송, 케비테

계적 마찰에 의

체는 물론 분체

편한 운용 및

조절장치, in

FLWROX 만

스펌프 적용

물질, 고점도

ws 펌프

프

ding)

(flocculant d

펌프

/ suhwoo@d

연동

기존 호스펌

작동 원리

특징

액

단한 보수 및

non-seal pu

력

테이션 위험이

의한 액상 오

체 이송도 가

보수 가능

n-line 파이프

만의 차별화된

용라인

도의 액상물질

doing duty)

(1) 회전로

(2) 호스

daum.net /

동식 호

프의 문제점

유지비용 절

mp → gland

이 없음

염 및 물성변

능

연결방식, 빠

된 고유기술들

, 솔리드 함량

로터

스

Tel : 031-89

호스펌

을 보완/개선

감

d water 필요

변화 없음 (거

빠른 leak det

들 (재래식타입

량이 많은 유

1 단계 : 원통

회전하여 호

2 단계 : 동시

원상태로 복

되어, 펌프

3 단계 :

가득차게 되

1-5909 / Fax

펌프

선한 신개념 호

요 없음

품발생, 와류

tection, 입과 비료자료

체등에 최적

통형의 로터

호스 (2) 내부의

시에 로터에

복원되면서 호

흡입구에서

이 결과, 호

되며, 회전당

x : 031-275-5

호스펌프 입니

류현상 없음)

료 참조)

(1) 가 호스를

의 유체를 앞으

의해 압축되

호스 내부는

유체를 흡입시

호스내부는 항

일정량의 유체

5905 / www

니다.

를 압착하면서

으로 밀어냄

되었던 호스는

진공상태가

시킴

항상 유체로

체 이송가능

w.suhwoo.co

서

는

가

로

o.kr /

신개념 플로우록스 호스펌프

FLOWROX (구 LAROX)는 차별화된 여러 세계특허기술로 기존 재래식 호스펌프의 한계점/문제점을 극복한,

최신개념의 호스펌프를 개발하였습니다. 유지-보수비용 절감효과가 탁월한 미래지향적인 제품입니다.

FLOWROX 만의 차별화된 기술

징

FLOWROX 의 기대효과

-Hose 압착부위 1 곳 (↔재래식은 2 곳 이상) => 호스수명 최소 2 배이상

-회전 Rotor 사용 (↔재래식은 Shoe 혹은 Small Roller 사용)

-호스 압착력 조절 장치 (세계특허)- 일정한 압력으로 호스

압착이 가능( ↔재래식은 여러 Shim 을 사용하여 호스

압착력을 조정, 과도한 압착에 의한 호스 손상 및 역류발생)

-소량의 윤활유 사용, 소모량은 재래식의

1/20 로 유지비 감소

(↔재래식은 고정 shoe 사용으로 인한

마찰열 발생으로 다량의 윤활유 필요)

-호스 Flange 구조로 안정되며 간편한 연결

(↔재래식은 insert 및 clamp 사용)

- Pipe 라인과 IN-LINE 으로 연결 으로

설치공간 절약 (↔재래식은 입출 방향이

180° 바뀌는 U 자형)

재래식 호스펌프

VS

1. 호스압착 기술 (압착파트 1 곳) ---------- 동일압착- 최대 유체 이송 가능, 호스수명 증가

2. 호스압착기술 (회전 로터 구조) ---------- 연속작동시에도 마찰열이 극소로 발생, 최대 운영 가능

3. 호스 압착력 조절장치 ---------- 정확한 압착력 조절로여 호스수명 최대, 호스 마모 정도를

감지할 수 있어 호스수명의 100% 이용, 안정적인 정량펌핑 가능

4. 소량의 윤활유 사용 ---------- 윤활유 소모량 95% 감소, 마찰열 최소로 동력비 70% 감소

5. 파이프 라인과 직선으로 연결 ---------- 펌프 설치공간 절약

유지-보수비 절감효과 (69%) 로 1 년이내 초기투자비 회수

Flowrox Peristaltic Hose Pumps

THE OPERATING PRINCIPLE OF A PERISTALTIC PUMP

The operating principle of the Flowrox hose pumps is based on the peristaltic effect. As the cylindrical rotor rotates along the hose, the process medium gets pushed forward through the hose. At the same time, the hose behind the compression point reverts to its original circular shape creating a suction effect at the pump inlet port. As a result, the hose bore gets filled with the medium. No backward flow can occur as the hose is squeezed tight by the roller.

TECHNICAL FEATURES

Equipped with standard technical features of a typical peristaltic pump such as dry run capability and self priming, the Flowrox hose pumps provide exact flow per revolution. As Flowrox pumps are seal less, they will not get damaged even if they run dry for longer periods of time.

Standard technical features include:

• Only the hose is in contact with the medium• No gland water or packing• Full vacuum capability• No backward flow• Positive displacement

Resulting in process benefits such as:

• No wear and corrosion • Dry run capability • Selfpriming up to 9,5 metres • Exact flow per revolution irrespective of the pipeline pressure • Accurate flow • No mixing or shearing of the medium

ADDITIONAL FEATURES

Incorporating an advanced design, the Flowrox hose pumps can offer unbeatable additional features including:

• 360 degree operating cycle• Only one compression per revolution• Rolling hose contact• In-line pipe connection• Reliable hose connection• Low lubrication need, only 20% of conventional peristaltic pumps’

need

PROCESS BENEFITS

Flowrox hose pumps incorporate an advanced design, which eliminates friction, maximizes hose life time and lowers energy consumption.

Other remarkable process benefits are:

• Extended hose lifetime• High pressure capability• No overheating at high continuous flow rate 24/7• Higher flow with smaller pump• Low energy consumption• Easy maintenance• Low operating costs

Flowrox hose pump is the number one pump for hot temperatures, as it can run continuously even in 98°C degrees.

Flowrox Peristaltic Hose Pumpsfor Transferring, Dosing and Metering

The innovative Flowrox peristaltic hose pumps set the industry standard for peristaltic pump

technology. Designed for heavy industrial duties, they are ideal for pumping diverse slurries

and dosing a wide range of abrasive, corrosive, viscous or crystallizing media.

The world’s biggest hose pump, maximum continuous flow being 100m3/h.

Flowrox pumps offer:• Superior rolling technology • Energy efficiency• Long service intervals • Low life cycle costs

LPP-T Pumps for Transfer Duties

LPP-T pumps provide substantial savings through improved process performance and efficiency,

long service intervals and low maintenance costs. They are manufactured using durable

elastomers and advanced materials making them perfect for pumping a wide range of media.

PATENTED ECCENTRIC HOSE ADJUSTMENT

Flowrox LPP-T pumps are equipped with patented, reliable hose flange and in-line pipe connections; a hose leak detection unit and a patented adjustment mechanism that senses hose wear when compression is readjusted. This helps to maximize hose lifetime and minimize the risk of over-compression.There is no need for shimming.

LPP-T Pumps in Mining & Minerals Industry

Products: 12 x LPP-T 65 pumpsApplication: Washing liquid circulation pump

Talvivaara open-pit mine has used Flowrox LPP-T 65 pumps since 2008 (5 pcs) and 2009 (7 pcs). The pumps work with Outotec Larox rubber belt filters RB-SV in order to recycle water from filter cloth and rubber belt washings to cake washing. This saves water and all valuable minerals coming out of the cloth and rubber belt can be fed again to the cake.

Flowrox hose pumps are ideal in these kinds of filter applications, as the washing water typically has very high content of solids. This was one of the main reasons why the customer chose Flowrox hose

WITH FLOWROX PUMPS THE TOTAL LIFE TIME COSTS ARE REDUCED

Energy efficiency, long hose life and low maintenanceneed lead to substantial savings during the life cycle of peristaltic pumps. Flowrox pump’s hose life time is more than 4 times longer than with a conventional pump.

CONVENTIONAL DN65 HOSE PUMPdesigned flow rate 10 m3/hpump will run: 10 000 l/h -------> 25 RPMEstimated hose life time 518 400 cycles.--------> 346 hours.

FLOWROX LPP-T65designed flow rate 10 m3/h pump will run: 10 000 l/h -------> 31 RPMFlowrox estimated hose life time 2 700 000 cycles.--------> 1452 hours.

pumps for this application. Flowrox pumps also suit extremely well for viscous, crystallizable, corrosive or abrasive media.

Flowrox pumps used in Talvivaara: • 6 pumps in gypsum precipitate filters• 2 pumps in nickel-cobalt sulphide filters• 2 pumps in zinc sulphide filters• 2 pumps in copper sulphide filters

Washing liquid circulation pumps in Talvivaara mine.

Hose flange

Seal wings

Connectionflange

Fastening bushingO ring

Lockingbracket

SealHose

Threadedcoupling

LPP-D Pumps for Dosing Duties

The advanced design• A simple and reliable hose connection. • Locking, sealing and securing with a one piece locking bracket.

THE TRAILBLAZING LPP-D DOSING PUMPS

Flowrox LPP-D dosing pumps have a high turndown ratio making them ideal for dosing and flow control. They provide accurate dosing in all process conditions as the pump discharge flow does not depend on the pipeline pressure.

Operators do not have to worry about overheating even with high continuous flow rates. The pump operation is trouble-free and consistent.

16 bar high pressure as well as acid proof pump heads are also available.

Already 36 LPP-D pumps increase accuracy in dosing duties at James Hardie.

LPP-D Pumps in Construction Industry

Products: 8 x LPP-D25 pumps 23 x LPP-D20 pumps 5 x LPP-D15 pumps Medium: Paint Oil Based and Paint Pigments + Coater

Since changing to the Flowrox Pumps James Hardie Building Products, the market leader in Fiber Cement Technology in the USA, has been able to remarkably reduce downtime. Controlled by a variable frequency drive (VFD) the LPP-D pumps have also significantly increased flow accuracy.

James Hardie replaced air operated diaphragm pumps with a first LPP-D20 pump for dosing of paint primer in 2007. By now they have totally 36 LPP-D pumps in each of their 6 locations.

According to the engineering manager at James Hardie the air operated diaphragm pumps were failing every three weeks, and a decision was made to find a more reliable pump.

The benefits they achieved with Flowrox pumps are:• Reduced downtime• Increased flow accuracy

• Reduced maintenance labor costs• Reduced spare parts costs as the LPP-D hose is significantly less cost than diaphragm pump parts replacement• Reduced cost due to high air consumption of diaphragm pumps and costs of generating this air • Rolling hose compression of the LPP-D offers a more reliable uninterrupted flow of the medium to the process compared to diaphragm pumps

The customer is very pleased with the ease of use and maintenance as well as low operating costs of the pumps. They have utilized hose or peristaltic pumps also in the past but have never been able to achieve the same level of reliability and reduced costs as now with the Flowrox pumps.

LPP-M Pumps for Metering Duties

LPP-M Pumps in Waste Water Treatment

Products: 4 x LPP-M pumps+ 2 LPP-D pumpsMedium: Sodium Bisulfite and Sodium Hypochlorite

Nashua New Hampshire is one of many United States cities and municipalities selecting Flowrox technology over inferior pumping technologies.

“Flowrox pumps offer stable flow and metering capabilities under varying operating conditions, and their energy requirement is constant”, says the customer. “They can also handle severe variation in suction line condition in regard to suction lift and viscosity, and they are also very user friendly”, he continues.

Flowrox engineered peristaltic pumps combine smart intelligence with superior turndown. Another remarkable advantage is that peristaltic pumps will not

PVDF adapter fittings allow easy tube changes.

A MULTITUDE OF PROGRAMS

LPP-M pumps have wider programmability and controllability than any other comparable pumps. They offer excellent connectivity to all possible customer environments. Inputs can include for example:

• Manual adjustment• 4 to 20 mA• 0 to 10 volts DC• Frequency input (Hz)• Remote start / Stop contact closure• Flow verification system (FVS) input• Contact closure input

Control modes make a diversity of dosing functions possible including • Pulse batch• Manual cycle adjust• Dispensing• Manual dosing• Proportional dosing

Available display languages are English, German, Spanish and French.

SUPERIOR ACCURACY FOR YOUR PROCESSES

Accuracy of metering in any application is the most

vital property of a metering pump. Flow rate of LPP-M metering pump is not affected by variation of the discharge pressure condition. Positive

displacement of the tube bore with zero slip

provides same output volume on every cycle. The compression point of the tube acts as self-cleaning check valve without clogging risk providing clear flow path with no possibility for vapour lock.

Flowrox LPP-M pump has a protection rating of NEMA 4X/IP66 and is equipped with a unique Tube Failure Detection, which is designed to stop the pump if pump tube is ruptured and chemical enters the pump head.

The non-enclosed version of the pump is designed especially for OEM purposes.

experience vacuum degassing in summer months like other designs.

Flowrox was selected for equipment supplier based on the superior tube pump and control technology of the LPP-M tube pumps. The engineering consultant, the city of Nashua New Hampshire elected officials and contractor all formed a common consensus to order and approve the use of Flowrox pumps. Flowrox won on the technical merits, commercial merits and long-term operational advantages.

These pumps are operating flawlessly without any downtime since March 2008.

LPP-M pumping sodium hypo-

chlorite 12.5% at NashuaNew Hampshire.

HOSES FOR LPP-T AND LPP-D PUMPS

The high-grade hose materials include chemical resistant ethylene propylene (EPDM), oil and fat resistant nitrile rubber (NBR), which is available also for food grade mediums (NBRF) and extremely abrasive natural rubber (NR), which is ideal for heavy wearing applications. To guarantee the best possible mechanical characteristics, the hose cover is always made of natural rubber.

TUBES FOR LPP-M PUMPS

Norprene®

Norprene® tubing has excellent alkali resistance and is compatible with numerous oxidizing agents such as hydrogen peroxide, sodium hypochlorite and ozone. Norprene® tubing fully complies with FDA, 3A Sanitary Standards, and NSF Standards, which are applicable to many food contact applications.

Norprene® tubing exhibits excellent resistance to ozone and UV light, with little or no signs of deterioration in laboratory testing equivalent to 10 years of outdoor exposure. Norprene® tubing provides long service life time when exposed to heat, abrasion, and pressure.

Optimal Hoses and Tubes for Each Media

The preformed LPP-T hoses ensure secure, trouble free and fast assembly.

LPP-D hose construction.

Reinforcement layers

Outer layer

Inner layer

Tygothane®

Made of a tough, ester-based polyurethane, Tygothane® tubing’s clarity, high tear strength and excellent abrasion resistance makes it ideal for many applications, including fuel and lubricant lines and abrasive product transfer.

EPDM• Ethylene propylene• Medium: chemicals

NBRF• Nitrile rubber• Medium: fatty foodstuffs• Fulfills FDA requirements

With decades of experience in developing innovative flow control solutions and elastomer

technology, Flowrox has a wide selection of superior elastomers for diverse media and process

conditions. The correct mechanical hose design and material selection are essential for

optimal hose lifetime.

NR• Natural rubber• Medium: extremely abrasive

NBR• Nitrile rubber• Medium: oil and fat

It also offers exceptional resistance to oils, greases, fuels and many chemicals.

Able to withstand rugged daily use, Tygothane® tubing resists weathering. It meets FDA criteria for food and beverage use.

LPP-M tube materials: Norprene® and Tygothane®.

Technical Data of Flowrox LPP Pumps

All stages of the LPP-T and LPP-D pumps and their hose design and manufacturing are covered by ISO 9001:2000. They are also ATEX approved.

More technical information available in datasheets.

Technical Data

Weight ~ 130 kg ~ 300 kg ~ 360 kg ~ 650 kg ~ 960 kg ~ 2450 kg ~ 5300 kg

Flow/revolution 0.28 l 0.65 l 1.25 l 2.75 l 5.4 l 11.6 l 31,6 l

Maximum flow 2.2 m3/h 3.9 m3/h 7.5 m3/h 11.5 m3/h 20 m3/h 40 m3/h 100 m3/h

Maximum pressure 10 bar 10 bar 10 bar 10 bar 10 bar 7.5 bar *

Lubricant volume 0.8 l 0.8 l 1 l 2.5 l 3 l 8 l 20 l

Hose bore and flange connection

25 mm 32 mm 40 mm 50 mm 65 mm 80 mm 100 mm

Motor power 0.75–1.5 kW 0.75–4 kW 1.1–4.0 kW 1.5–9.2 kW 3.0–11.0 kW 9.2–22.0 kW 55–90 kW

LPP-T25 LPP-T32 LPP-T40 LPP-T50 LPP-T65 LPP-T80 LPP-T100

Technical Data

Weight/Shipping weight

Maximum flow

Maximum working pressure

Max fluid temperature

Enclosure

Plug type

12.4 kg/13.5. kg

126 l/h

8.6 bar

54°C

IP66

240V AC, CEE7/VII (Europe)

LPP-M

Technical Data

Weight

Flow/revolution

Maximum flow

Maximum pressure

Lubricant volume

Hose bore and flange connection

Motor power

47 kg

0.1 l

0.6 m3/h

16 bar

0.4 l

15 mm

0.55–1.1 kW

LPP-D15

47 kg

0.18 l

1.2 m3/h

16 bar

0.4 l

20 mm

0.55–1.1 kW

LPP-D20

60 kg

0.3 l

2.0 m3/h

16 bar

0.4 l

25 mm

0.75–1.5 kW

LPP-D25

47 kg

0.06 l

0.4 m3/h

16 bar

0.4 l

10 mm

0.55–1.1 kW

LPP-D10

EPDM• Ethylene propylene• Medium: chemicals

NBRF• Nitrile rubber• Medium: fatty foodstuffs• Fulfills FDA requirements

* contact Flowrox

Contact our nearest office or one of our

50+ partners we have all over the world.

www.flowrox.com

02/

2012

Proven Performance with Flowrox

Our customers work in some of the most challenging conditions on the planet. They run extremely abrasive or corrosive processes, often in remote locations. Whether they do business in mining, metallurgy, energy, cement, pulp & paper,

chemical or other heavy duty industries, we are there for them.

And we are glad to help.

Flowrox (former Larox Flowsys) is a privately held family owned company with over 30 years of experience and more than 100 000 global deliveries. We value long partnerships with our customers, and are inspired by their success. Our products increase our customers’ productivity and offer the lowest total costs of ownership. Flowrox is the benchmark

in heavy duty valves and pumps.

Experience with Insight • Participating Partner • Facilitating Performance

* contact Flowrox