DEWATERING PUMPS

DNS-SUBMERSIBLE DEWATERING PUMP( DOMESTIC SERIES)

To Drain Storm Water, Rain Water, Slightly Dirty Water Model : D075-S, D010-S, D075-T, D010-T recommended for dewatering applications. For handling storm water, rain water, slight dirty water with solid size less than 8mm sphere.

• For de watering of basements, cable trenches and low lying areas in residential and small commercial complexes.
• Motor- 2800 rpm oil filled with "F" class insulation and temperature rise of "B" class, suitable for three phase and single phase
  power supply.
• The motor is jacketed & filled with the coolant. Thus the pump is suitable for working in worst of the working conditions dry
  running.
• Dual ball bearing running in oil bath.
• Dual mechanical seal.
• Cable - 1.5 sq. mm. x 4 core double sheathed cable of 5 mtrs as standerd length.
• Extra cable can be provided with prior information.
• Material Of construction - All Cast Iron with stainless steel jacket.
• Stainless Steel Hardware for easy MAINTENANCE.
• Vertical discharge with female flange of 40mm.

DNS CROSS SECTION DIAGRAM

Sr.	PART NAME	Sr.	PART NAME
1.	CABLE	2.	LIFTING HOOK
3.	BOLT	4.	OUTER SHELL
5.	TOP END SHIELD	6.	MOTOR BODY
7.	WINDING WIRE	8.	SHAFT
9.	STATOR	10.	ROTOR
11.	BEARING	12.	MECHANICAL SEAL
13.	BOTTOM END SHELL	14.	IMPELLER
15.	NY-LOCK NUT	16.	CASING
17.	DELIVERY FLANGE	18.	BOLT
19.	DRAIN NUT	20	CABLE GLAND
21.	'O' RINGS	22	CABLE GROMMET

MODEL	DNS -100-S DNS -100-T	GNS -75-S GNS -75-T
HEAD(M)	(LPM)	(LPM)
2	275	235
4	260	210
6	250	200
8	230	180
10	205	160
12	180	130
14	150	95
16	120	55
18	80	10
20	40	-

MODEL	HP/KW	SOLID HANDLING	POWER SUPPLY	DELIVERY SIZE	MINIMUM LEVEL OF SUBMERGENCE
DNS-75-S	1.0/0.75	8 mm	1ф,50Hz 230V	40 mm	120 mm
DNS-75-T	1.0/0.75	8 mm	3ф,50Hz 415V	40 mm	120 mm
DNS-100-S	1.5/1.1	8 mm	1ф,50Hz 230V	40 mm	120 mm
DNS-100-T	1.5/1.1	8 mm	3ф,50Hz 415V	40 mm	120 mm