Aqua Control Engineers

Masjid Moth, Delhi

Specially designed for hot water circulation

• Hot water circulation in solar system, heat pumps system and other systems
• Hot water circulation in industrial use
• Cold water systems and air conditioning system

• Compact design

• Flow: 90 m /hr
• Head: 7.5 m

Water up to the top floor

More comfort with intelligent technology: Where the minimum water pressure from the public water works is not sufficient, a pressure boosting system helps with optimal water supply.

Individual Wilo solutions for optimal water pressure

Especially for the historical residential areas or in the case of floor expansions, the pressure above and directly below water reservoirs cannot be maintained. Therefore, a pressure boosting system might also be required in multi-family homes, apartments, townships and high rise buildings. Wilo offers you individual solutions here.

Multi stage inline vertical pump

• Water supply and pressure boosting
• Fire extinguishing systems
• Boiler feed
• Industrial circulation systems
• Process engineering
• Cooling water circulation systems
• Washing and sprinkling systems

• Stainless steel pump in inline design (only MVI 1. to 8.)
• MVI 1. to 8.: PN16 version with oval flange; PN25 version with round flange
• MVI 70. and 95.: PN16 and PN25 version with round flange
• IE2-IEC standard motor

• Flow : upto 140 m3/hr
• Head: upto 220 m
• Temperature: up to 120C
• Delivery size: DN 25 DN 100
• Minimum Efficiency Index (MEI) 0.4

• Electrical connection:
  • 1230V (10 %), 50Hz or optionally 220V (10 %), 60Hz (up to 1.5kW); only MVI 1. 8.
  • 3230V (10 %), 50Hz() or optionally 220V (10 %), 60Hz() up to 4.0kW, 400V (10 %), 50Hz(Y) or optionally 380V (10 %), 60Hz(Y) or 460V (10 %), 60Hz(Y) from 4.0kW

• Fluid temperature of -15 to +120 C (with EPDM), (-15 to +90 C with FKM)
• Operating pressure max. 16/25 bar
• Max. inlet pressure of 10 bar
• Protection class IP 55
• Flange connections:
  • MVI 1. 8., PN 16; oval flange (G1 G2)
  • MVI 1. 8., PN 25: Round flange (DN25 DN40)

• MVI 1. 8., PN 25: with optional Victaulic connections
• MVI 70./95. PN 16/PN 25: Round flange (DN 100)
• Minimum Efficiency Index (MEI): 0.1

• Mounting: Inline horizontal
• Stages : Single/ double, single/ double suction Impellers shaft with sleeves
• Grease lubricated anti-friction bearing
• Mechanical seal/ gland packing

• Water supply / general industry
• Building service / fire fighting
• Spray irrigation / district heating

• Mounting: Vertical

• Qmax: m3/hr max 3400
• Hmax: 235 m
• Temperature: up to 120C; Higher on request
• Delivery Size: DN 50 DN 400

• Vertical wet pit
• Stages: Single / multistage
• Closed impeller
• Above or below floor discharge
• Pumped medium lubricated line
• shaft bearings
• Non pull out bowl/ rotating
• element Antifriction bearings

• Water supply/ irrigation
• Cooling water for power plant
• Flood control/ condensate
• extraction general industry/ fire
• fighting

• Caission/ cannister construction
• Tilted pad thrust bearings with
• cooling arrangement, semi-open
• impellers
• Oil / external water lubricated line
• shaft bearings
• Pull out rotating element,
• instrumentation & controls

• Qmax: 50000 m3 /hr max
• Hmax: 450 m
• Temperature: up to 800C higher on request
• Delivery Size: DN 100 DN 2000

• Mounting: Inline horizontal
• Stages: One/ two/ three stage single/ double suction impellers
• Grease/ Oil lubricated antifriction bearings
• Mechanical seal/ gland packing

• Water supply/ general industry
• Ports & docks/ fire fighting
• Irrigation/ marine desalination

• Mounting: Centre line/ vertical
• Drive connection: direct/ cardan shaft bush bearing
• Staggered vane design for fan pump application
• Special suction/ delivery orientation* instrumentation & controls

• Qmax: m3/hr max 18000
• Hmax: 270 m
• Temperature: up to 120C; Higher on request
• Delivery Size: DN 50 DN 400

• Vertical wet pit volute pump with
• Dry motor
• Stage: Single
• Closed impeller
• Oil lubricated bearing arrangement antifriction bearing
• Mechanical seal/ gland packing

• Emergency oil pump
• Dewatering

• Qmax: 750 m3/hr
• Hmax: 220 m
• Temperature: up to 80C
• Delivery Size: DN 32 DN 200

Pressure boosters will enhance the water pressure in taps, showers, shower panels and other appliances in your home. Installing a pressure booster gives pressurized water in your bathroom and increases the pleasure of having shower.