- Catalogs
- Dr. Jessberger GmbH
- Air operated diaphragm pumps Flexible pumps for handling difficult media at relatively low pressures
Air operated diaphragm pumps Flexible pumps for handling difficult media at relatively low pressures
Air operated diaphragm pumps Flexible pumps for handling difficult media at relatively low pressures
This document provides an overview of JESSBERGER, a company specializing in manufacturing various types of pumps, including electric and pneumatic drum pumps, eccentric screw pumps, dosing pumps, and air-operated diaphragm pumps. The company is committed to quality, flexibility, and customer service.
Company Overview
JESSBERGER is a family-run business located in Ottobrunn, near Munich, focusing on producing high-quality pumps at competitive prices. The company adheres to strict quality management systems, including DIN EN ISO 9001:2015 and ATEX 2014/34/EU standards.
Product Specifications
The document details air-operated diaphragm pumps, emphasizing their flexibility in handling difficult media at low pressures. Available in materials like PP, PVDF, ALUMINIUM, and SS 316, these pumps have flow rates from 8 l/min to 1,050 l/min and are suitable for various applications, including handling corrosive acids and high viscosity paints.
Quality and Standards
JESSBERGER emphasizes quality control with annual audits to ensure compliance with international standards. Their products are certified for use in explosive environments (ATEX) and meet various international conformity standards.
Applications and Benefits
The pumps are designed for industries such as oil & gas, agriculture, chemical, food, and automotive. Benefits include adjustable flow rates, efficient air distribution, robust construction, and ease of maintenance. They are capable of dry-running and are fully submersible.
Specifications
The pumps feature corrosion-resistant materials, polypropylene air chambers, and plastic air valves for maximum chemical resistance. They offer variable flow and head control, can handle deadhead conditions, and are capable of dry-running and dry self-priming.
Technical Features
The pumps require no electrical installation, are portable, submersible, and sealless, with high tolerance for cavitation and low shear forces.
Operation
The operation involves a discharge cycle where compressed air fills the inner chamber, causing the valve ball to open and discharge fluid, while the opposite chamber creates suction.
Installation
Installation configurations include positive suction for complete container emptying and negative suction for self-priming. Guidelines are provided for selecting the appropriate pump based on the medium's nature and desired flow rate.
Performance Curves
Performance curves determine compressed air requirements and proper pump size. An example shows a pump delivering 135 l/min at 25 m, requiring approximately 7 bar air pressure.
Materials
The pumps are made from materials like polypropylene, PVDF, aluminum, and stainless steel, offering wide chemical compatibility.
Technical Data
The pumps have fluid connections of ¼" BSP, an air connection of 4 mm, a flow rate of 8 l/min, an air pressure of 6 bar, and a noise level of 62 dB.
Performance
Flow rates vary by model, with rates from 8 l/min to 110 l/min. Maximum delivery head is 80 meters, and suction lift ranges from 5 to 9.8 meters.
Materials and Construction
Casing materials include PP, PVDF, POMc, ALU, and SS 316. Diaphragm materials include Hytrel+PTFE and Santoprene+PTFE.
Standards and Certifications
Models are certified for use in Ex-Zone 1 and Ex-Zone 2 environments, with air pressure ratings from 1.5 bar to 8 bar.
Applications
These pumps are suitable for industrial applications, including chemical processing and water treatment.
ATEX Certification
Standard models are certified for Ex-Zone 2, while conductive models are certified for Ex-Zone 1.
Technical Data
Connections are available in Tri-Clamp and BSP standards.
Special Versions
Special versions include the ATEX JP-810 for explosive environments and the ACCURATE JP-810 AC for electronically controlled applications.
Pulsation Dampeners
Pulsation dampeners reduce pressure variations in pump discharge, requiring minimal maintenance.
Procedures
Procedures for air regulation include a kit with a filter regulator, pressure gauge, and air valve unit.
Standards and Recommendations
Recommendations include using a basket strainer filter in PP and an anti-vibration feet kit.
Accessories
Accessories include nozzles, valves, fittings, and connections in PP, PVC, and stainless steel.
Additional Information
The document is produced by JESSBERGER GmbH, with contact information provided for further inquiries.
Catalog excerpts
Membranpumpen | Diaphragm pumps Druckluftmembranpumpen Air operated diaphragm pumps Flexible Pumpen für die Handhabung schwieriger Medien bei relativ niedrigen Drücken. Flexible pumps for handling difficult media at relatively low pressures. Für nahezu alle en Anwendung ll For nearly a s applica
Open the catalog to page 1
JESSBERGER | Firmenvorstellung | Company presentation Jahrzehntelange Erfahrung im Fasspumpenbereich Das Familienunternehmen JESSBERGER aus Ottobrunn bei München ist Hersteller von elektrischen sowie druckluftbetriebenen Fass- und Behälterpumpen, vertikalen und horizontalen Exzenterschneckenpumpen, Dickstoff-Dosierpumpen, Handpumpen sowie eines umfangreichen Programms an Pumpenzubehör wie Durchflusszähler, Zapfpistolen, etc. Druckluftbetriebene Membranpumpen, horizontale Kreiselpumpen (auch als dichtungslose Magnetkreiselpumpen erhältlich) und vertikale Tauchkreiselpumpen runden neben weiteren...
Open the catalog to page 2
Inhaltsverzeichnis | Table of contents Inhalt | Contents Information Membranpumpen Diaphragm pumps Membranpumpen FOOD Diaphragm pumps FOOD Membranpumpen SPEZIAL Diaphragm pumps SPECIAL Dämpfer / Zubehör Dampener / Accessories 4 - 11 Einleitung Produkte, Anwendungen, Merkmale & Vorteile, Technische Eigenschaften, Arbeitsprinzip, Installation, Pumpenauswahl, Anwenden von Leistungskennlinien, Werkstoffe 4 - 11 Introduction applications, features & benefits, Products, features, pump principle, installation, technical pump selection, using performance curves, materials 12 - 26 Druckluft-Membranpumpen...
Open the catalog to page 3
JESSBERGER | Druckluftmembranpumpen | Air operated diaphragm pumps Produkte | Products Druckluftbetriebene Membranpumpen sind seit langem als die flexibelsten Pumpen in der Industrie bekannt für die Handhabung schwieriger Medien bei relativ niedrigen Drücken und Durchfluss. Das Anwendungsspektrum ist nahezu grenzenlos. JESSBERGER Pumpen gibt es in vielen Größen und einer großen Auswahl an Materialien. Fast alle Flüssigkeiten von hochkorrosiven Säuren über hochviskose Lacke und Klebstoffe bis hin zu Nahrungsmitteln und Getränken können gepumpt werden. Air operated diaphragm pumps have long been...
Open the catalog to page 4
Druckluftmembranpumpen | Air operated diaphragm pumps AUTOMOBILINDUSTRIE KERAMIKINDUSTRIE FARBEN / LACKE ZELLSTOFF UND PAPIER LANDWIRTSCHAFT MASCHINENBAU AUTOMOTIVE CERAMIC PAINTS / VARNISHES PULP AND PAPER AGRICULTURE MACHINE CONSTRUCTION CHEMISCHE INDUSTRIE DRUCKFARBEN FAHRZEUGAUFBEREITUNG PHARMAZIE/KOSMETIK PRINTING INKS CAR WASHING PHARMACY/COSMETIC GALVANIK BIODIESEL GALVANIC BIODIESEL FOOD LEBENSMITTEL TEXTIL-/LEDERINDUSTRIE WASSERAUFBEREITUNG SCHIFFBAU/PETROCHEMIE TEXTIL/LEATHER WATER TREATMENT NAVAL/PETROCHEMICAL
Open the catalog to page 5
JESSBERGER | Druckluftmembranpumpen | Air operated diaphragm pumps Vorteile | Benefits Trockenlauf ohne Beschädigung der Pumpe oder des Systems. Über Luftdruck variabel einstellbare Fördermenge und Förderhöhe. Nach der Endmontage Komplettprüfung hinsichtlich Wiederanlauf, Ansaugung und Dichtigkeit. Fördern von aggressiven und brennbaren Medien, viskosen Flüssigkeiten, auch mit Feststoffen oder Gas. ATEX-Zulassungen für alle Ausführungen: Leitfähige Kunststoffpumpen lieferbar. Geeignet für den Einsatz in explosionsgefährdeten Bereichen oder Bereichen mit hoher Luftfeuchtigkeit. Sicheres Vermeiden...
Open the catalog to page 6
Druckluftmembranpumpen | Air operated diaphragm pumps Technische Eigenschaften | Technical Features Die Steuerspule steuert präzise die Positionierung der Hauptspule, um einen Ausfall zu vermeiden und die Effizienz zu erhöhen. Langlebige Membrankonstruktion sorgt für eine gleichbleibende Leistung und eine längere Lebensdauer. Unbalanced pilot spool, precisely controls positioning of the main power spool to eliminate stalling and increase efficiency. Long-lasting diaphragm construction ensures a consistent performance and a longer operating life. Komplett verschraubte Ausführung für eine effektive...
Open the catalog to page 7
JESSBERGER | Druckluftmembranpumpen | Air operated diaphragm pumps Installation Pumpe unter dem Auslass montiert (positive Ansaugung) Medium Fluid Luft Air wenn es notwendig ist, den Behälter vollständig zu leeren. Pump installed below outlet (positive suction) when it is necessary to empty completely the container. Selbstansaugende Pumpe über dem Medium (negative Ansaugung) Pumpenbetrieb beim Anlaufen auch bei Trockenansaugung problemlos möglich. Self priming pump installed above medium (negative suction) Saugvorgang Druckluft füllt die rechte innere Kammer, wodurch die gegenüberliegende Membran...
Open the catalog to page 8
Druckluftmembranpumpen | Air operated diaphragm pumps PORTS CONNECTIONS ANSCHLUSSANORDNUNG BALL SEATS MATERIAL KUGELSITZMATERIAL GASKET MATERIAL DICHTUNGSMATERIAL CONNECTIONS ANSCHLÜSSE ATEX ZONE ATEX ZONE BALLS MATERIAL KUGELMATERIAL DIAPHRAGMS MEMBRANEN CASING MATERIAL GEHÄUSEMATERIAL SIZE GRÖSSE MODEL OF PUMP PUMPENBAUREIHE Pumpencode | Pump code JP-810 .20 P- HT T P V 1 - AB H S N B F Pumpenauswahl Um die richtige JESSBERGER Pumpe für Ihre Anwendung auszuwählen, sollten folgende Faktoren berücksichtigt werden: Wirtschaftlichkeit des Betriebs, lange Lebensdauer der Pumpe und minimale Wartungskosten:...
Open the catalog to page 9
JESSBERGER | Druckluftmembranpumpen | Air operated diaphragm pumps Saughöhe | Suction lift Förderleistung bei viskosen Medien | Viscous liquids performance data Bei einer Saughöhe von 4 m sinkt die Pumpenleistung um ca. 20%. Gültig für Pumpen 3/4" und größer; Daten variieren mit der Pumpenkonfiguration. Während des Transports eines Fluids mit einer Viskosität von 6.000 mPas sinkt die Pumpenrate auf 60% ihres Nennwertes (100% = Wasser). Gültig für 3/4" Pumpen und größer. With a suction lift of 4 m, pump rate decreases by approximately 20%. Valid for pumps 3/4" and larger; data varies with pump...
Open the catalog to page 10All Dr. Jessberger GmbH catalogs and technical brochures
CENTRIFUGAL PUMPS16 Pages
DRUM AND CONTAINER PUMPS8 Pages
ECCENTRIC SCREW PUMPS12 Pages
HAND PUMPS8 Pages
PRODUCT OVERVIEW12 Pages
AIR OPERATED DIAPHRAGM PUMPS12 Pages
