Procurement Summary
Country: Kazakhstan
Summary: Purchase of Cantilever Monoblock Pumps, Amt: 9899000.00
Deadline: 29 Apr 2026
Posting Date: 30 Apr 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 140391457
Document Ref. No.: 16897860-1
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: KZT 9899000.00
Purchaser's Detail
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Login to see detailsTender Details
Lots: Cantilever-monoblock pump. GOST 22247-96. Single stage, single suction. Technical parameters; Purpose - Circulation, Water supply. Design - Cantilever-monoblock, Single-stage, Flange, Horizontal. Technical data: Nominal flow - not less than 192m3/h. Nominal pressure, not less than 25.8 m in st., Max. working pressure not less than 16 bar, Weight - not less than 189 kg. Max. ambient temperature not less than 60°C. Pump version - A. Nom. impeller, 160mm. Perv. Shaft seal - rubber bellows seal with graphite/silicon carbide friction pair and EPDM O-rings, suitable for water and non-aggressive media. Impeller diameter - 161mm. Shaft diameter, 24mm. Electrical equipment data: Working voltage - 380V. Rated current, 34-30.5/19.6-17.8A. The rated power of the engine is not less than 18.5 kW. Nom. rotation speed - not less than 2940 rpm. Degree of protection - IP55, Number of poles - 2, Motor protection - PTC. Energy efficiency class - IE2. Efficiency engine, not less than 91.2%, not more than 91.2%. Starting current - 750-750%. Mains frequency, 50Hz. Energy efficiency class IE2 - 91.2. Number of phases - 3. Coefficient. power - 0.9, Materials: Pump housing - Gray cast iron with lamellar graphite, appropriate to EN 1561 standard. Impeller Gray cast iron with flake graphite (GG-20, DIN 1691), with good machinability, high damping capacity and high thermal conductivity. Pump shaft - austenitic stainless steel...
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Tender Notice