ZMD ZMDV. AXIALLY SPLIT, ONE-STAGE, BETWEEN-BEARINGS PUMPS 50/60 Hz. High reliability and efficiency. Wide range of material options

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1 AXIALLY SPLIT, ONE-STAGE, BETWEEN-BEARINGS PUMPS 0/ Hz ZMD ZMDV High reliability and efficiency Wide range of material options Excellent suction capability due to low NPSH Simple installation and maintenance A member of

2 Range of Applications Over models range and a variety of applicable materials in a combination with at least two interchangeable impellers available for one casing size allow application of the ZMD pumps in a wide range of industries: Oil & Gas Chemical & Petrochemical Industry Nuclear & Thermal Power Water Supply & Treatment Agriculture & Irrigation Firefighting, Desalination, Shipbuilding Design New series of the single-stage pumps with axially split volute casing and double-suction radial impeller Designed by the latest requirements to energy consumption and reliability Hydraulics is engineered using contemporary D modeling methods High degree of unification of the main parts for different pump models reduces significantly the cost of their maintenance ZMDV as vertical standard option possible. Vertical installation also protects the electric motor in the event of accidental flooding the machinery room The ZMD pumps can operate in parallel installation and with variable speed drives Shaft Seal Application of gland seal, single and double mechanical seal of a standard cartridge type design is equally possible. Designation Pump installation: ZMD V-0 / A - G/B - MS - G ZMD Horizontal; ZMD V Vertical Discharge nozzle diameter, mm Impeller diameter (rounded), mm Type of impeller (A, B) Casing / Impeller materials Type of shaft sealing (MS single acting mechanical seal, DMS double acting mechanical seal, GS gland sealing) Type of bearing lubrication (G grease, OB oil bath) Operating Data Nozzle size (mm) from to 00 mm Capacity from 0 up to 000 m /h Head from Pressure design Speed up to 0 m up to bar up to 000 rpm Operating temperature up to 0 o C Materials Pumped media Casing and impeller materials Sealing type Water and similar liquids temperature: С, up to +0 С optionally Oil & petroleum products temperature: С density: kg/m viscosity: 00 cst Chemically active liquids ph:... temperature: С Cast Iron, Ductile Cast Iron Carbon Steel, Stainless Steel Carbon Steel, Stainless Steel, Duplex Stainless Steel Stainless Steel, Duplex Stainless Steel Gland seal, Single mechanical seal Single mechanical seal, Double mechanical seal of a cartridge type Single mechanical seal, Double mechanical seal of a cartridge type

3 Performance Range - -0A - -0B - -A - -B - -0A - -0B - -A - -B - 0-0A - 0-0B - 0-0A - 0-0B - 0-A - 0-B A B - 0-A - 0-B - 0-A - 0-B - 0-A - 0-B - 0-A - 0-B - 0-A - 0-B - 0-0A - 0-0B - 0-A 0-0-B - 0-0A - 0-0B - 00-A - 00-B - 00-A - 00-B A B - 00-A - 00-B - 0-0A - 0-0B - 0-A - 0-B - 0-0A - 0-0B H, m H, m PUMPS UP TO 00 m /h PUMPS FROM 00 TO 000 m /h 0 Hz Н, m rpm А - 00-B Q, l/sеc A 0 Hz B Q, l/sec 0 rpm Н, m rpm * Q,l/sec 0 Hz Hz 0 rpm * Q,m³/h 000 Q, l/sec 00 00

4 Design Features. Standard or heavy duty bearings with reduced distance between. Gland seal or single/double mechanical seal. Shaft is completely isolated from the pumped liquid. Version with replaceable impeller s wearing rings. New hydraulics for better performance. Inline-type suction & discharge nozzles. Double volute casing for low radial load. DIN, ANSI, ISO design flanges The casing cover is sealed by а liquid sealant ZMDV vertical version Bearings Вearing service life is over hours Lubrication options: grease lubrication oil bath lubrication including version with oil cooler Shaft Seal Gland seal Single-acting, unbalanced mechanical seal for operating pressure < bar Balanced mechanical seal for operating pressure > bar Double-acting mechanical seal of a cartridge type

5 PROCESS PUMPS API Single stage pumps: OH, OH, OH KRH KRHA KRHL KRP / KRPH KRI / KRIL Single and two-stage between bearings pumps: BB ZPR ZPRA KGR / KGRD Axial split between bearings pumps: BB, BB ZMK ZMKV AMG Multistage high-pressure pumps, ring sections type: BB HP GP back-to-back GMHD Multistage high-pressure barrel pumps: BB TL TG back-to-back TGDX Single and multistage, vertical pumps: VS, VS, VS HPTV HPV HPVX GSTV GDTV GDV Pumps and Pumping Systems from Germany APOLLO Goessnitz, Germany Tel.: + (0) / -0 info@apollo-goessnitz.de APOLLO Sales Office in Dubai Tel.: + () - dubai@apollo-goessnitz.de HMS Group Moscow Tel.: + () 0--0 (ext.,, ) export@hms.ru APOLLO Sales Office in Italy Tel.: + () italy@apollo-goessnitz.de 0/