V4 Slim ( Max. OD 82mm)

  • V4 Slim 82mm

Technical Specifications

 
Motor HP 0.5 hp to 2.5 hp
Pump Stage 10 to 50
Head Range in Meter 20 to 200
Discharge Range in LPM 20 to 40
Volt 220
Hz 50
Type of Duty S1

Salient Features

  • High operating efficiency and low power bill
  • Withstands with voltage fluctuations
  • Long durability due to strong construction

Application

  • Private Public Water Supply
  • Small Scale Industries

Operating Conditions

  • Water temperature up to 45℃
  • Allowable max sand quantity in the water : 50gm/m3
  • Maximum starts per hour 15 at regular intervals
V3 Motor Max. OD 86 mm.
R2 SERIES  1Ø - Radial Flow
Sr.
No.
Model H.P.  Stage K. W.  D.O  %Eff.
1 E10R2 0.5 0.5 10 0.37 25 20
2 E15R2 0.7 0.7 15 0.51 25 22
3 E20R2 1.0 1.0 20 0.75 25 28
4 E25R21.25 1.25 25 0.93 25 30
5 E30R21.50 1.50 30 1.10 25 32
6 E40R22.0 2.00 40 1.50 25 32
7 E50R22.50 2.5 50 1.83 25 35
Pump with Noryl Impeller & Diffuser with S.S. neckring.
DISCHARGE  IN L.P.M.
 
0  
Min.
20 

25 
Duty
30

35 
Max.
40
45 40 35 30 25 20
67 60 52 45 37 30
90 80 70 60 50 40
112 100 85 75 62 50
134 120 102 90 74 60
180 160 136 120 100 80
225 200 175 150 125 100
Motor Parts
Sr.No. Parts Material
1. Stator SS 202
2. Thrust Bearing with tilting assembly Pad Diamond steel carbon
3. Bearing Bush Carbon/ Gunmetal
4. Flat milling coupling Stainless Steel 410
5. Motor Shaft AISI 431 (BHN 280-320)
6. All Fastners Stainless Steel
Pump Parts
Sr. No. Parts Material
1. Pump Shaft AISI-SS 410
2. Pump Sleeve AISI-SS 410
3. Impellers Noryl
4. Bearing Bush LTB 4 Nitrile Rubber
5. Interstage Bowl 20 % Glass Filled
6. Discharge Outlet CI- FG 220 Grade
7. Sunction Piece CI- FG 220 Grade
8. NRV CI- FG 220 Grade

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