Milestone Pump Company Only Pump, More Than Pump www.mstpumps.com Horizontal Self Priming Pump Size: H3 PUMP SPECIFICATIONS Size: 3''x3''(51mmx51mm) Flanged Capacity: 20m3/h Head: 40m Speed: 1750rpm Casing: ASTM A536 60-40-18 Impeller: Stainless Steel ASTM A 743- CF8M(Semi-open, Two Vane Impeller) Bearing Housing: ASTM A536 60-40-18 Suction Flange: ASTM A536 60-40-18 Cover Plate: ASTM A536 60-40-18 Wear Plate: A3 Steel Pressure Relief Valve: Brass Shaft: SAE 1045 Mechanical Seal: Titanium Tungsten league Base: SAE 1010/1020 Sealing: Mechanical seal Coupling through pulleys and belts. It is provided with an opening for inspection. And maintenance. Replaceable wear plate. Datasheet Net Weight: 214kg Gross Weight: 225kg Impeller Dia.: 279.4mm RPM: From 850rpm to 2150rpm Max Solids: 20.63mm Self Priming 850RPM 2.3m 1150RPM 2.9m 1450RPM 4.5m 1750RPM 7.6m 1950RPM 7.6m 2150RPM 7.6m Electric Motor Model: M2BAX132SMB2 Power: 7.5kw 50hz 390v IP55 IE3 Current: 14.9A Pulley Model: SPZ100-03 Number of slots: 3 CLEAN WATER PERFORMANCE CURVE Page 1,Total 3 PUMP DIMENSION DRAWING Page 2,Total 3 No. Part Nam e Qty No. Part Name Qty No. Part Name Qty 1 Capscrew 4/8 26 Lifting Bolt / Eye Bolt 1 51 Adjusting Shim 2-7 2 Spring Washer 4/8 27 Pipe Plug 1 52 Mechanical Seal Assembly 1 3 Pipe Plug 1 28 Casing 1 53 O-Ring 1 4 Suction Flange 1 29 Socket HD Capscrew 4 54 Seal Plate 1 5 Check Valve Pin 1 30 Pipe Plug 2 55 Seal Plate Gasket 1 6 Pipe Plug 1 31 Capscrew 4 56 Inboard Oil Seal 1 7 Suction Flange Gskt 1 32 Spring Washer 4 57 O-Ring 1 8 Pivot Cap 1 33 CVR Plate Handle 2 58 Sight Gauge 1 9 Check Valve 1 34 Hand Nut 2 59 Spring Washer 4 10 Bronze Pipe 2 35 Stud 2 60 Capscrew 4 11 Washer, Pivot Cap 1 36 Press Relief Valve 1 61 Pipe Plug 2 12 Spring Washer 2 37 Back Cover Plate 1 62 Spring Washer 4 13 Capscrew 2 38 Hex Nut 2 63 Capscrew 4 14 Clamp Bar Screw 1 39 Spring Washer 2 64 Inboard Ball Bearing 1 15 Machine Bolt 2 40 Stud 2 65 Shaft 1 16 Pipe Plug 1 41 O-Ring 1 66 Shaft Key 1 17 Clamp Bar 1 42 O-Ring 1 67 Outboard Ball Bearing 1 18 Fill Cover 1 43 Wear Plate Assy 1 68 BRG Snap Ring 1 19 Fill Cover Gasket 1 44 Bearing Housing 1 69 Gasket, Bearing Cover 1 1 45 Pipe Plug 1 70 Bearing Cover 1 20 Pipe Plug 21 Capscrew 4/8 46 Air Vent Plug 1 71 Outboard Oil Seal 1 22 Spring Washer 4/8 47 Pipe Plug 1 72 Spring Washer 4 23 Pipe Plug 1 48 Socket HD Capscrew 1 73 Capscrew 4 1 49 Impeller Washer 1 1 50 Impeller 1 24 25 Discharge Flange Discharge Flange Gskt Page 3,Total 3