Self Priming Monoblock Pumps

Features:

• Suction/Delivery Chamber, Adapter, Endshields are made of close grained cast iron of high tensile
• ss Casting and Brass impeller - No corrosion
• Totally Enclosed Fan Cooled (TEFC) construction resists dust,
• High quality and long life mechanical seal
• Self Priming upto 0 metres at mean sea level
• Fitted with Thermal Overload Protector (TOP).
• Double Shielded pre-lubricated anti-friction ball bearings are fitted at both ends to withstand radial and axial loads.
• Aluminium Extruded / Die Cast Motor Body for better heat dissipation and Corrosion resistant

 

Technical Specification

• Power rating : 37 kW to 0.75 kW (0.5 HP to 1.0 HP)
• Voltage range : 180 - 240 V
• Speed : 2850 rpm
• Direction of rotation : Clockwise from the driving end
• Class of insulation : B
• Head : 3 - 36 mtrs
• Capacity : Upto 3300 Iph
• Liquid : Clear cold water

 

Material of Construction

• Impeller : Brass
• Motor Body : Extruded Aluminum / Die Cast Body
• Suc./Del. Chamber, Adapter : Cast Iron
• Suc./Del. Casing : Stainless Steel
• Mechanical Seal : Carbon / Ceramic
• Shaft : Stainless Steel

 

Applications

• Residential bungalows, flats, laundries, clubs
• Booster applications
• Car washing
• Ornamental fountains
• Water circulation in solar heater systems

  Performance chart for SDM Series Pump at 220 Volt, 1PH, 50 Hz AC Supply  

Model	KW	HP	Size in mm	Head in Mtrs
				3	6	9	12	15	18	21	24	27	30	33	36	39	42	46	51
				Discharge in LPH
SDM 50*	0.37	0.5	25 x 25			1940	1750	1500	1410	1220	850	500	240
SDM 80*	0.55	0.75	25 x 25			1980	1800	1560	1440	1260	900	540	300
SDM 120	0.75	1.0	25 x 25		2640	2340	2220	2100	1920	1800	1620	1470	1230	960	816	420
SDM-120 CI*	0.37	0.5	25 x 25	2320	2160	1800	1650	1440	1260	1020	850	750	600	300
SM-2 G CI	0.75	1.0	25 x 25	3360	3240	3120	3024	2760	2580	2490	2340	2160	2040	1920	1740	1560	1470	1080	900