NEMO® BH Hygienic Pump

...the way to a hygienic solution!

General

Aplikasi Luas – Pompa Higienis NEMO® BH

Pompa Higienis NEMO® BH digunakan pada seluruh industri makanan, farmasi, kosmetik, dan kimia/biokimia untuk penggunaan secara higienis. Pompa ini cocok digunakan pada bidang ini karena kemampuan untuk mengalirkan secara kontinyu, bertekanan stabil, lembut, dan low – pulsation, serta dosing yang sebanding dengan kecepatan. Desain dengan bearing block dan free shaft ends memungkinkan pemakaian dengan berbagai jenis motor.

Banyak badan peraturan yang telah menentukan spesifikasi untuk pengaturan komponen dan mesin higienis yang baik, serta kemudahan komponen untuk dibersihkan. Pompa NEMO® didesain, diproduksi, dan diperiksa sesuai dengan peraturan dan EHEDG (European Hygienic Equipment Design Group) dan QHD (Qualified Hygienic Design). Material yang digunakan disetujui oleh FDA (Food and Drug Administration) dan BfR (German Federal Institue for Risk Assessment). Ditambah lagi, Pompa Higienis dan Aseptik NEMO® memenuhi spesifikasi dari United States’ 3-A Sanitary Standard dan juga sertifikasi GOST-R (sertifikat dari Rusia tentang kesesuaian)

Fitur pompa higienis NEMO® BH:

  • Pengaliran kontinyu secara low – pulsation yang tidak dipengaruhi oleh (perubahan tekanan dan viskositas yang terjadi sepanjang waktu) / (fluktuasi tekanan dan viskositas)
  • Volume pengaliran yang sebanding dengan kecepatan putaran dengan dosing yang akurat pada berbagai tingkat kecepatan putaran
  • Daya isapan yang tinggi serta dapat beroperasi pada tekanan tinggi tanpa katup
  • Arah pengaliran yang bersifat reversibel
  • Stator dengan hopper-shaped entrance untuk pengisian conveying chamber

Pompa Higienis NEMO® BH menawarkan Anda:

  • pengaliran produk secara lembut
  • sikluk produksi yang panjang dengan konstruksi pompa steril tahan kontaminan
  • Kemampuan CIP dan SIP
  • Pengumpanan produk dibawah kondisi vakum hingga hampir vakum total
  • Joint higienis terbuka yang telah dipatenkan untuk media smearing
  • Elastomer yang diizinkan untuk makanan yang sesuai dengan FDA dan BfR
  • Pemasangan secara horizontal dan vertikal
  • Mudah untuk diservis

Keuntungan Pompa Higienis NEMO® BH:

  • shaft seal yang cocok untuk bahan makanan dengan compression – proof bolted seal casing memungkinkan arah putaran serta pengaliran yang dapat dibolak-balik, hingga pada tekanan operasi maksimum
  • housing model yang bersifat streamline dan crevice – free yang mencegah mengendapnya produk
  • seluruh permukaan yang bersentuhan dengan produk dipoles untuk mencegah penumpukan medium dan membantu proses pembersihan
  • pump housing  dan stator dapat dipanaskan

Ambilah keuntungan dari pengalaman dan keterampilan kami selama berpuluh – puluh tahun dalam pembuatan pompa positive displacement.

Proses terbaru yang sangat stabil walaupun dalam tuntutan yang besar!


Technique

Desain Kami – Keuntungan Anda: Mudah untuk diservis, handal, keamanan dalam operasi

1 Rotor
In two geometries and with polished surfaces

2 Stator with Reduced Walls
For changing temperatures, a patented stator with reduced elastomer wall thickness is used. In addition, a thermal stator protector (STP-2 or STP-D) provides protection against overheating and dry running. Stator inlet with hopper-shaped opening for improved feed into the conveying chamber.

3 Hygienic Joints
Patented open crevice-free hygienic joints for optimal cleaning.

4 Drive Chain
Drive and connecting shaft with coupling rod and two hygienic joints for the transmission of power from the drive to the rotor

5 Seal Casing
Shaft seals suitable for contact with foodstuffs, with compression-proof, bolted shaft seal housing, enable a reversal of the direction of rotation up to the maximum pumping pressure.

6 Protective Tubing for Stator
made of stainless steel (optional)

7 Block Construction
The drive is flanged directly to the pump skirt, lending the system compact dimensions, a low total weight, constant axial height independent of the construction and size of the drive, low maintenance requirements, easy serviceability, and high efficiency.

The NEMO® BH Hygienic Pump is available…

  • in various sizes for flow rates up to 140 m3/h
  • for differential pressures up to 24 bar
  • with optional tangential CIP supports on the pump housing and end supports
  • with stators and gaskets with various elastomers approved for contact with foodstuffs.
  • with stators with reduced walls
  • with S & L Geometry for optimal adjustment to the application

… conveys…

  • sensitive substances under gentle, hygienic conditions

… and offers

  • a variety of shaft seals and construction types

Shaft Seals

Bi-directional, loaded single mechanical seal with elastomer bellows, with or without knife edges. Seal rings of SIC. Elastomer material also FDA-approved upon request.

Bi-directional, unloaded single mechanical seal with capsuled corrugated spring. Smooth outer contour. Seal rings of SIC. FDA-approved elastomer material.

Optional Components

Conveying Screw and hopper Housing

For slowly flowing and pasty substances, the pump is optionally equipped with a conveying screw and hopper housing for optimal filling of the conveying chamber.

Heating Rail and Heating Jacket

Optional heatable or coolable design of the pump housing and of the stator

CIP/SIP Process
To achieve the velocity of flow necessary for the cleaning fluid of at least 1.5 m/s in the entire system in accordance with CIP procedures, NEMO® Hygienic and Aseptic Pumps are equipped with additional flushing supports in tangential configuration and must be equipped with a bypass line. The bypass is also necessary for the SIP process. The NEMO® Pump operates in a synchronized fashion both for the CIP and for the SIP process. With tangential flushing supports, complete evacuation of the NEMO® pump is guaranteed. All pump materials are suitable for CIP and SIP processes.


Applications

… the way to hygienic solutions!

The NEMO® BH Hygienic Pump is employed for hygienic applications in the foodstuff, pharmaceutical, cosmetic and chemical/biochemical industries in order to provide continuous, pressure-stable, gentle and low-pulsation conveyance with optimal cleaning and dosing in proportion to speed.

Wide Spectrum of Applications
The NEMO® BH Hygienic Pump is used primarily for substances with the following properties:

  • shear-sensitive
  • low to very high viscosity
  • smearing or non-smearing
  • substances with or without solid content
  • thixotropic and dilatant
  • abrasive
  • adhesive

… such as
yeast, cream, mustard, mayonnaise, yogurt, soft cheeses, ointments, chunky sauces, eggs, milk, curd cheeses, honey, marmalade, syrup, ketchup, sourdough and many others.

Additional Features

  • high suction capability of up to 9 mWC
  • vertical or horizontal installation
  • low noise, low vibration

Large Range of Capacities and Pressures

  • adjustable capacities up to 140 m3/h
  • for differential pressures up to 24 bar

Accessories

NEMO® BH Hygienic Pump - Spare Parts & Accessories

The following accessories are available for the NEMO® BH Hygienic Pump:

  • dry running protection units for NEMOLAST® stators
  • flow sensing unit for solid stators
  • speed monitoring device
  • diaphragm pressure gauges with various connections
  • multi-function pressure instrument
  • quench pot
  • pressurized flushing for double mechanical seal systems
  • ring dosing nozzle
  • chemical anchors
  • stator removal tool
  • adjustable feet
  • mobile and trailer mounted units
  • covers for drives
  • electrical control systems

Literature


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