Request For Quotation Purchase Of Goods (Pa)

Upgrading The Grundfos Pump Repair Kit For Mechanical Shaft Seal D28 (Shaft Seal Kit) Seal Model: Gqqe For Submersible And Centrifugal Pumps Design Type: Balanced Type Single Mechanical Mechanical Seal With Torque Transmitting Coil Spring Shaft Diameter: 28Mm Type Of Rotation: Reversible (Independent Of The Direction Of Shaft Rotation) O-Ring Material: Ethylene Propylene Rubber (Epdm) Working Surface Material: Silicon Carbide / Silicon Carbide (Sic/Sic) Material Of Metal Elements: Stainless Steel Grade Not Lower Than Aisi 316. Spring Type: Corrosion-Resistant Steel Coil Spring Maximum Operating Temperature: -20 °C To +120 °C. Maximum Pressure: Not Less Than 1.6 Mpa (16 Bar) Shaft Rotation Speed: Not Less Than 2900 Rpm Must Be Equipped With: • Rotating Assembly With Spring Ring Assembly - 1 Pc. • Fixed Ring (Seat) With Elastomer Seal - 1 Pc. • Additional Set Of O-Rings - 1 Set. • Mandatory Presence Of Specialized Mounting Paste (Silicone Grease) In Individual Packaging As Part Of The Kit To Prevent Damage To The Elastomers During Assembly. Gost 32601-2013 (Se), Name: Cutting Disc Type: Abrasive Disc Diameter: 180 Mm Disc Thickness: 1.6 Mm Bore Diameter (Central Hole): 22.2 Mm Processing Material: Stainless Steel Maximum Speed: 8500 Rpm Weight: 0.089 Kg For Cutting Metal Products, Pipes, Profiles And Stainless Steel Sheets Disc Material: Glass Fiber Reinforced Abrasive Composite Shape: Flat Cutting Disc Compatibility: Grinders / Angle Grinders With 180 Mm Disc Temperature Resistance: Should Withstand Temperatures Up To 80-100°C For Extended Periods Of Use Gost 21963-2002 (Se), Portable Winding Defect Indicator Measuring Range Of Phase Current Asymmetry Coefficient (Kn): 0–99% Insulation Resistance Measurement Range: 0–500 Mω Test Voltage For Insulation Measurement: 1000 ±100 V Sensitivity (Defect Detection): Not Less Than 10% In Kn (Detection Of One Short-Circuited Turn) Power Type: Combined (Autonomous From The Built-In Battery And From An External Power Source). Supply Voltage: 5 ± 0.5 V. Power Consumption: No More Than 3 W Indication Type: Combined (Digital 3-Digit Display And Led Indication Of Operating Modes). Overall Dimensions: No More Than 205 × 80 × 50 Mm Weight: No More Than 0.5 Kg Operating Conditions: - Temperature: −10 °C To +40 °C - Climatic Version: Uhl 3.1 Gost 22261-94 (Se), Piercing Clamps Are Designed For Connecting And Branching All Types Of Sip Conductors Up To 1 Kv. •Section (Mm²) Line: 16-95; •Section (Mm²) Branch: 4-35(50); •Bolt Head (Mm): 13; •Tightening Torque (Nm): 11; • Used With Conductors With A Cross-Section Of 50Mm² At A Current Of No More Than 138A Gost 25034-85 (Se), Specialized Bearing For Pump Skf 6204 Type: Single Row Ball Radial Deep Trough Dimensions: 20×47×14 Mm (D×D×B) Version: Open / With Metal Guards 2Z / With Rubber Seals 2Rs Load: Dynamic ≈14.8 Kn, Static ≈7.0 Kn Max. Speed: ≈17000 Rpm Operating Temperature: −30°C … +120°C Application: Electric Motors And Pumps Up To 2.2 Kw Gost 520 2002 (Se)