Archive for November 2014

DMH Pumps Series

Dosing Pumps-DMH SeriesDMH hydraulically actuated piston diaphragm dosing pumps from 0.15 l/h up to 2 x 1500 l/h, with a pressure range from 200 to 4 bar

General Pumps

The Grundfos DMH range is a series of extremely strong, robust pumps for applications requiring a reliable dosing and high-pressure capability, such as process engineering. The DMH 28x has been especially designed for high-pressure applications from 50 up to 200 bar. The range is highly versatile: it covers a wide flow range and offers a variety of dosing head sizes, materials and accessories. Customers worldwide have enjoyed years of trouble-free operation from their DMH pumps.

 

 

Accurate dosing Pumps – all the time

DMH pumps have a very high dosing accuracy and allow an exact reproducibility. For DMH25x, the dosing flow fluctuation is <± 1.5 % within the 10-100 % control range, and the linearity deviation is ± 2 % of the full-scale value. For DMH28x, the dosing flow fluctuation is <± 1.0 % within the 10-100 % control range, and the linearity deviation is ± 1 % of the full-scale value.

Smooth and low-pulsation dosing Pumps

The DMH Pumps range combines sophisticated drive technolo­gy and gear kinematics to ensure smooth and low-pulsation dosing without pressure peaks. This means less stress to all system components, such as tubes and valves, and leads to longer service intervals for the entire system.

Motors to match application needs

For applications with specific motor requirements, the versatile DMH range offers high-quality motors for 50 Hz, 60 Hz, 100 Hz (with Variable Frequency Drive VFD), as well as EX classified or ATEX-certified motors, if required.

Perfect material selection – for housing and liquid-wetted parts

The DMH models have a robust cast-aluminium housing with epoxy coating to meet all application needs (grey cast-iron if API 675 is required). Investment costs and running costs for spare parts are kept low over the years: A wide choice of materials for dosing head, valves and accessories allow selecting exactly the degree of chemical resistance required. All liquid-wetted parts need to be resistant to the chemicals used. The diaphragm is made of full-PTFE material.

Safe and trouble-free operation

The serially integrated pressure relief valve and active diaphragm protection system (AMS) keep the pumps and entire system protected against overpressure, if the discharge line is blocked. In addition, the degassing valve at the pumps guarantees high functional safety of the pumps, the installation and the whole process. Due to aluminium enclosure and the piston diaphragm technology, DMH pumps have a very long operating life and long service intervals.

Approvals and certificates

For potentially explosive areas we offer EX classified or ATEX-certified motors and pumps. For applications in the petro chemistry we provide special versions of our DMH dosing pumps with API 675 certificates.

Flexibility – in pumps configuration and Pumps applications

A number of different product configurations are available to match requirements: Flexible control concept for flow rate: manual or automatic stroke-length adjustment with electric servomotor. Pumps fitted with double diaphragm with failure indication, or special dosing heads with electrical heating. Universal fields of application are possible for this pumps series due to the full-PTFE dosing diaphragm. Wetted parts are available in material combinations that suit virtually all dosing tasks. Choose the best configuration for your specific dosing task.

Ready for tough application areas

Power plants

Dosing of various chemicals in all stages in a power plant:

  • For boiler feed water, treatment of cooling water and process water (raw water purification, chemicals for ion-exchangers, supplementary water treatment, effluent water neutralization).
  • Dosing of ammonia, hydrazine, phosphates in high-pressure areas (boiler feed water).

Petrochemical/oil& gas industry, refinery

Dosing of chemicals in process areas around the production of oil and gas (apart from drilling hole, platform):

  • Dosing of chemicals for treatment of cleaning water and process water
  • Dosing of wax as lubricant in oil-pipelines
  • Dosing of inhibitors and anticorrosion chemicals to protect oil pipelines
  • Dosing of additives and catalysts
  • Odorisation of gas because of safety aspects in case of leakages

 

Treatment of process water and drinking water

  • Rough environments (hot climate, desert, outdoor installations)
  • Higher flow and pressure ratings

 

EX zones

  • ATEX Directive (94/9/EC), Group II, category 2 (zone 1/21) and
  • ATEX Directive (94/9/EC), Group II, category 3 (zone 2/22)

 

Dosing Pumps of flammable liquids

  • Dosing of alcohol or methanol in wastewater treatment
  • Cleaning of kerosene and petrol in mechanical engineering and airport areas
  • Dosing of ethanol and methanol
  • Dosing of food-grade alcohol for disinfection in meat and bread packaging

Jagonya Pompa Air Untuk Dirumah Anda

Begitu banyak mahluk hidup yang membutuhkan air….
Bumi kita memiliki persentase perairan lebih dari 70% yang berupa lautan dan perairan di daratan. Indonesia sebaga negara maritim juga memiliki pontensi air yang cukup tinggi. Menurut LIPI, wilaya Indonesia memiliki potensi air sebesar 6% dari persedian air dunia

Keberadaan Global
Grundfos adalah salah satu produsen pemasaran pompa air terbesar diseluru dunia. Grundfos memiliki lebih dari 70% perusahaan dan lebih dari 40 negara. Ini membuktikan bahwa Grundfos selalu dekat dan mengerti kebutuhan lokal setempat

Jenis-jenis Pompa yang berkualitas ada disini, jagonya pompa air untuk dirumah anda
Inovasi terbaru Grundfos menghadirkan keistimewaan pompa air keluarga dengan type yang memiliki kemampuan daya hisap dan daya dorong, dengan hemat listrik sehingga sangat cocok untuk pompa air dirumah anda

              
        
  

Pompa Grundfos SP 3A-15

grundfos submersible pumps-SP 3A-15

 

 

 

 

 

 

 

GRUNDFOS Submersible Pump SP 3A-15
Specification SP 3A-15
Diameter : 4″
Daya Maximum : 240 V
Power : 1,1 Kw 1Ph
Maximum Head : 95 m
Maximum Flow : 5000 L/h
More Info SP 3A-15
The Grundfos SP3A-15 is an all 304 stainless steel submersible pump
fitted with a genuine Grundfos MS402 304 stainless steel single phase
1.1 kW motor. Suitable for medium flow irrigation systems, commercial
and industrial applications, and domestic or stock water tank filling applications.
The Grundfos SP series pumps are heavy duty and are supplied with a 2-year warranty
Max head 95m
Flow 400L to 5000L/hour

Menjual Pompa Air Industri

banyak macam-macam produk pompa yang kami jual, dengan kualitas dan penggunaan  bahan-bahan yang aman, menjadikan pompa yang kami jual sangatlah handal dan memiliki daya tahan kual, kami mangajak setiap konsumen untuk menghemat penggunaan air bersih dengan memakai air bersih sesuai kebutuhan saja.

CR YANG TIDAK TERTANDINGI

Grundfos adalah produsen pompa pertama yang membuat pompa in-line multistage, dan kami selalu menyempurnakan disainnya terus menerus. sekarang, pompa CR tersebut menjadi sangat populer, tidak tertandingi kehandalan dan efisiensinya. Grundfos CR tersedia dalam stainless steel atau titanium dengan 13 ukuran kapasitas dan ratusan ukuran tekanan. pompa CR 150 dengan motor 75 kW adalah pompa CR terbesar yang ada di pasaran. dan seluruhnya dengan disain modular dengan kemungkinan lebih dari satu juta konfigurasi.
Fitur efisiensi yang ditambahkan
Pompa CR Grundfos mengintegrasikan motor EFF1-standard yang menggerakan pompa dengan konsumsi listrik minimum yang bisa dilakukan. lebih dari itu, teknik pengelasan laser mampu mengurangi turbulens pada implleller, yang juga menurunkan 10-15 persen konsumsi listrik.
Lupakan kerusakan akibat dry-running
Grundfos LiqTec yang sudah kami patenkan langsung mematikan pompa jika pompa bekerja tanpa air.
Mengurangi downtime
 Downtime adalah biaya. Shaft seal merupakan penyebab 3 kerusakan dari 4 kerusakan yang mungkin terjadi. jadi Grundfos telah mengembangkan cartridge unik dengan disain yang mudah dipasang sehingga pergantian shaft seal hanya membutuhkan waktu beberapa menit saja.

Apapun yang terjadi tekanan tetap konstan

Grundfos CME-Booster

Grundfos CM-Booster Constan Pressure Merupakan solusi terbaik untuk penyaluran air rumah tangga. Kenyamanan adalah kata kunci yang diingat dari grundfos CME-Booster. Grundfos CME-Booster memberikan jaminan tekanan yang konstan walau beragam tuntutan dan kebutuhan konsumen.

Grundfos CME_Booster menciptakan tekanan air yang konstan untuk berbagai aplikasi rumah tangga dengan kemudahan :

  • Mudah dipilih
  • Mudah dipasang
  • Mudah dioperasikan

Semua solusi tersebut merupakan kombinasi unit yang terdiri dari sebuah pompa Grundfos CME yang dipasang dengan Five-Way Fitting dan diaphragm tank.

Five-Way Fitting meliputi Check Valve, Pressure Transmitter, Pressure Gauge dan Koneksi diaphragm tank. Semua sudah tersedia dalam satu paket kemasan serta siap dipasang dan digunakan.

Bagi konsumen, tidak perlu kuatir dan merasa terganggu lagi terhadap fluktuasi tekanan air yang disebabkan oleh naik turunnya penggunaan atau start/stop pompa. Grundfos CME-Booster menjaga tekanan air diseluruh rumah terlepas bagaimanapun penggunaannya.

Tekanan yang konstan tersebut memberikan kenyamanan atau dengan kata lain Grundfos CME-Booster bisa diatur secara personal sesuai dengan keinginan dan kebutuhan konsumen hanya dengan menekan tombol, tekanan air dapat ditingkatkan atau diturunkan sesuai yang diinginkan.

Pompa Grundfos CM PT

Memastikan Kestabilan Tekanan Air diRumah Anda

Pompa Air Grundfos tipeCM PT merupakan pompa air yang andal serta memberikan tekanan air yang stabil untuk memenuhi kebutuhan air yang memadai disetiap rumah.

Tekhnologi modernn saat ini telah menaikkan level kenyamanan disetiap rumah, termasuk kebutuhan akan ketersediaan air yang memadai.

Tekanan air yang diharapkan oleh setiap orang serta aktivitas rumah tangga yang semakin kompleks sudah menjadi kebutuhan mutlak dalam era tekhnologi modern. Selama bertahun-tahun pompa air Grundfos tipe CH PT, yang dikembangkan berdasarkan tekhnologi , telah memberikan solusi serta kenyamanan yang diinginkan dalam kehidupan sehari-hari. Hingga saat ini, di era tekhnologi modern, pompa air Grundfos terus dikembangkan berdasarkan trend dan tekhnologi modern yang berkembang pesat.

Salah satu pengembangan yang paling mutakhir adalah lahirnya generasi terbaru  pompa air Grundfos tipe CM PT Merupakan pompa air yang andal serta memberikan tekanan air yang stabil untuk memenuhi kebutuhan air yang memadai disetiap rumah.

Pompa CM adalah pompa centrifugal, horisontal, non self-priming dirancang untuk aplikasi rumah tangga atau industri ringan.

Cocok untuk air bersih, non korosif dan non eksplosif, tanpa partikel padat ataupun serat.

Desain yang kompak namun memberikan kinerja yang maksimal.

Semua bagian yang dilalui air terbuat dari Stainless steel Aisi 304, bebas dari karat/korosi.

Impeller, Chamber dan Outer dari Pompa CM menjadikan Grundfos unggul secara menyeluruh.

Helix V Series Wilo Pumps

Design

Non-self-priming, high-efficiency multistage high-pressure centrifugal pump in vertical design with in-line connections

 

Application

  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Cooling water circulation systems
  • Fire extinguishing systems
  • Washing systems
  • Irrigation

Versions with stainless steel 1.44xx for aggressive media

Wilo Helix V Curve

Type key

Example: Helix V 2202/2-3/16/E/X/K/../400-50
Helix V Vertical high-pressure multistage centrifugal pump in in-line design
22 Flow rate in m3/h
02 Number of impellers
2 Number of trimmed impellers (optionally)
3 Pump material
1 = Pump housing 1.4301 (AISI 304)
Hydraulics 1.4307 (AISI 304L);
[Only Helix V 16.. and smaller]
2 = Pump housing 1.4409 (AISI 316L)
Hydraulics 1.4404 (AISI 316L)
3 = Pump housing EN-GJL-250 (cataphoretic-coated)
Hydraulics 1.4307 (AISI 304L);
[Only Helix V 22.. and larger]
4 = Monoblock pump housing EN-GJL-250 (cataphoretic-coated)
Hydraulics 1.4307 (AISI 304L);
[Only Helix V 22.. and larger]
16 Maximum operating pressure in bar
16 = 16 bar (PN 16 flange)
25 = 25 bar (PN 25 flange)
30 = 30 bar (PN 40 flange)
E Gasket type
E = EPDM
V = FKM
X “X-Care” special version
K Cartridge type mechanical seal
.. optional
400 Connection voltage in V
50 Frequency in Hz

 

Special features/product advantages

  • Efficiency-optimised, laser-welded 2D/3D hydraulics, flow and degassing optimised
  • Corrosion-resistant impellers, diffusors and stage housings
  • Flow and NPSH-optimised pump housing
  • Maintenance-friendly design with particularly robust coupling protection
  • Drinking water approval for all parts that come into contact with the fluid (EPDM version)

 

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.7
  • Electrical connection: 3~400 V (±10 %), 50 Hz
  • Fluid temperature range:
    • Helix V 2 – 16 (EPDM): -30 to 120 °C
    • Helix V 2 – 16 (FKM): -15 to 90 °C
    • Helix V22 – 52 (EPDM): -20 to 120 °C
    • Helix V22 – 52 for aggressive media (FKM): -15 to 90 °C (-30 °C with EPDM seal on request)
  • Max. operating pressure: 16/25/30 bar
  • Protection class: IP 55
  • Max. ambient temperature: +40°C (extended temperature ranges on request)
  • Available versions:
    • Helix V 2 – 16: PN 16 with oval flanges, PN 25 with round flanges in accordance with ISO 2531 and ISO 7005
    • Helix V 22 – 52: PN 16 and PN 25 with round flanges in accordance with ISO 2531 and ISO 7005

 

Equipment/function

  • Corrosion-resistant impellers, diffusors and stage housings

 

Description/design Helix Pumps

  • Pumps can be adapted to specific circumstances on request (e.g. motor protection, ATEX, extended ambient temperature range).
  • The Helix series is also available with an integrated frequency converter.

 

Materials

Helix V 2, 4, 6, 10, 16:

Standard version

  • Impellers, stage housings and diffusors made of stainless steel 1.4307
  • Pump housing made of stainless steel 1.4301
  • Baseplate and lantern EN-GJL-250 (cataphoretic coated)
  • Shaft made of stainless steel 1.4301 or 1.4462 (depending on version)
  • Sleeve under the mechanical seal 1.4404
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe of stainless steel 1.4301

For aggressive media

  • Impellers, stage housings and diffusors of stainless steel 1.4404
  • Pump housing of stainless steel 1.4404
  • Shaft of stainless steel 1.4404 or 1.4462 (depending on version)
  • Sleeve under the mechanical seal 1.4404
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe of stainless steel 1.4404

Helix V 22, 36, 52:

Standard version

  • Stage housings, impellers, diffusors of stainless steel 1.4307
  • Pump housing of cataphoretic-coated grey cast iron EN-GJL 250, loose flanges of EN-GJS 400 for Helix V 36-52.
  • Shaft of stainless steel 1.4057
  • Sleeve under the mechanical seal 1.4404
  • O-ring of EPDM (FKM gasket on request)
  • Jacket pipe of stainless steel 1.4301

For aggressive media

  • Stage housings, impellers, diffusors of stainless steel 1.4404 with passivation for highest possible resistance to corrosion
  • Pump housing: all parts which come in contact with the media are made of cast stainless steel 1.4409 ; loose flanges of cataphoretic-coated grey cast iron EN-GJL 250 for Helix V 22 / EN-GJS 400 for Helix V 36-52.
  • Baseplate of stainless steel 1.4301
  • Shaft of stainless steel 1.4404 or 1.4462 (depending on version)
  • Sleeve under the mechanical seal 1.4404
  • O-ring of FKM (EPDM gasket on request)
  • Pressure shroud of stainless steel 1.4404

 

Scope of delivery

  • Helix V high-pressure multistage centrifugal pump
  • Helix V 2 – 16: Oval counter flanges with corresponding screws and O-rings (PN16 variant) or bolts and gaskets if a counter flange is used (PN25 variant with round flanges)
  • Helix V 22 – 52: Bolts and gaskets if a counter flange is used (PN16 and PN25 with round flanges)
  • Installation and operating instructions
  • Integrated funnel to make it easier to fill the pump (Helix V 2 – 16 only)

 

General notes – ErP (ecological design-) directive

  • The benchmark for most efficient water pumps is MEI ≥ 0.70
  • The efficiency of a pump with a trimmed impeller is usually lower than that of a pump with the full impeller diameter. The trimming of the impeller will adapt the pump to a fixed duty point, leading to reduced energy consumption. The minimum efficiency index (MEI) is based on the full impeller diameter.
  • The operation of this water pump with variable duty points may be more efficient and economic when controlled, for example, by the use of a variable speed drive that matches the pump duty to the system.
  • Information on benchmark efficiency is available at www.europump.org/efficiencycharts

Kebebasan Individu dalam Pengaturan

Grundfos CM-Booster yang dilengkapi Pressure Manager 2 ( CM-PM2 )

Grundfos memecahkan misteri untuk mengontrol variabel tekanan air bagi konsumen. dengan Grundfos CM-PM2, operasi yang sangat kompleks dan parameter yang tersembunyi adalah bagian dari masa lalu.

Kunci untuk memahami sebuah pompa Grundfos CM-PM2 terletak pada empat huruf akhir dari nama produk. Ini adalah kombinasi Grundfos PM2 yang memungkinkan mengatur tekanan. Konsumen dapat mengontrol dengan memilih tekanan air yang diinginkan untuk start up pompa.

Tekhnologi Sensor Tekanan Grundfos

Dengan Integrasi sensor tekanan dari Grundfos Direct Sensors TM, Pressure Manager PM2 menawarkan sesuatu yang baru dan meningkatkan peluang untuk pengukuran tekanan.

Sensor menyediakan informasi terus menerus dari tekanan dalam sistem sehingga memungkinkan tehnisi dan konsumen untuk :

  • Membaca kondisi tekanan pada layar LED
  • Mengatur tekanan awal ( 1.5 bar – 5 bar )
  • Memulai dan Menghentikan pompa sesuai dengan tekanan.

Pressure Manager merupakan solusi optimal dalam sistem, baik dengan dan tanpa Pressure Tank, karena PM2 dapat dioptimalkan untuk operasi dengan tangki eksternal ukuran besar yang memungkinkan fungsi perbedaan tekanan sebesar 1 bar. Hal ini secara signifikan mengurangi jumlah jam operasional dari pompa karena instalasi menggunakan Pressure Tank.

Wilo-Multivert MVIL Pumps

Design Pump

 

Non-self-priming multistage pump

 

Application Pump

 

  • Water supply and pressure boosting
  • Commerce and industry
  • Washing and spraying systems
  • Rainwater utilisation
  • Cooling and cold water circuits

 

Type key Pump

 

Example: MVIL 107N-16/E/3-400-50-2
MVIL Multistage vertical high-pressure centrifugal pump
1 Volume flow in m3/h
07 Number of impellers
N Standardised motor
16 Maximum operating pressure in bar
E Type of gasket
E = EPDM
3 1 = 1~ (single-phase current)
3 = 3~ (three-phase current)
400 Connection voltage in V
50 Frequency in Hz
2 Number of poles

 

Special features/product advantages Pump

 

  • Space-saving, compact block design
  • Drinking water approval for all components that come in contact with the fluid (EPDM version)

 

Technical data Pump

 

  • Minimum Efficiency Index (MEI) ≥ 0.1
  • Mains connection 1~230 V (±10 %), 50 Hz or optionally 220 V (±10 %), 60 Hz
  • Mains connection 3~230 V (±10 %), 50 Hz (Δ), optionally 220 V (±10 %), 60 Hz (Δ), 400 V (±10 %), 50 Hz (Y) or optionally 380 V (±10 %), 60 Hz (Y)
  • Fluid temperature of -15 to +90 °C
  • Operating pressure max. 10 bar or max. 16 bar, depending on type
  • Inlet pressure max. 6 bar or max. 10 bar depending on type
  • Protection class IP 54
  • Nominal diameters of pipe connections Rp 1, Rp 1¼ or Rp 1½, depending on type
  • Minimum Efficiency Index (MEI): ≥0.1

 

Equipment/function Pump

 

  • Pump in in-line design
  • Hydraulics in 1.4301, pump housing in EN‐GJL‐250
  • Oval flange
  • Single-phase or three-phase AC motor
  • Single-phase AC motor with integrated thermal motor protection

 

Materials Pump

 

  • Impellers 1.4301 stainless steel
  • Stage chambers 1.4301 stainless steel
  • Shaft stainless steel 1.4404
  • Gasket EPDM
  • Housing cover EN‐GJL‐250 (cataphoretic-coated)
  • Lower housing section EN‐GJL‐250 (cataphoretic-coated)
  • Mechanical seal SiC/carbon
  • Bearing, tungsten carbide

 

Scope of delivery

 

  • Pump
  • Oval counter flanges Rp 1 to Rp 1 1/2
  • Installation and operating instructions

 

General notes – ErP (ecological design-) directive

 

  • The benchmark for most efficient water pumps is MEI ≥ 0.70
  • The efficiency of a pump with a trimmed impeller is usually lower than that of a pump with the full impeller diameter. The trimming of the impeller will adapt the pump to a fixed duty point, leading to reduced energy consumption. The minimum efficiency index (MEI) is based on the full impeller diameter.
  • The operation of this water pump with variable duty points may be more efficient and economic when controlled, for example, by the use of a variable speed drive that matches the pump duty to the system.
  • Information on benchmark efficiency is available at www.europump.org/efficiencycharts
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