MODEL NO: V7-12-1.1DF/ V7-16-1.5DF/ V9-18-2.2DF
INSTALLATIONS AND USE
. With free-flow (vortex) impeller
. WITH A GRINDER SYSTEM
. For grinding up solid bodies and fibers in waste and refluent water from domestic and civil applications and conveys it under pressure into the sewers through small diameter pipes
PERFORMANCE RANGE
. Flow rate up to 375l/min
. Head up to 24.5m
OPEARATING CONDITIONS
. Liquid temperature up to +35ºC
. Ambient temperature up to +40ºC
. Max.Immersion depth 5m
. Continuous duty
OPTIONS AVAILABLE ON REQUEST
. Special mechanical seal
. Other voltages or 60Hz frequency
. Longer or shorter cable
ELECTRIC MOTOR
. Two-pole induction motor,50Hz (n=2850rpm)
. Single phase 220V-240V
- With thermal protector incorporated into the winding
- Available with float switch for automatic start/stop
. Three phase 380V-415V
- Equipped with built-in thermal protector
. Insulation class F
. Protection IP68
COMPONENT MATERIALS
| Upper cover | Cast iron |
| Motor case | Stainless steel AISI 304 for V-D Cast iron for VSC |
| pump body | Cast iron |
| Impeller | Cast iron |
| Shaft | Stainless steel AISI 304 |
| Mechanical seal | Carbon-Ceramic-NBR |
PERFORMANCE DATA
| Model | Power (KW) | Outlet (mm) | Max.flow (l/min) | Max.head (m) | G.W. (kg) | Carton size (cm) | DN | B (mm) | B1 (mm) | H (mm) |
| V7-12-1.1DF | 1.1 | 50 | 283 | 15 | 22 | 57.3×29.5×25.0 | G2" | 80 | 165 | 398 |
| V7-16-1.5DF | 1.5 | 50 | 358 | 19.5 | 25 | 57.3×29.5×25.0 | G2" | 80 | 165 | 398 |
| V9-18-2.2DF | 2.2 | 50 | 375 | 24.5 | 33 | 55.0×22.0×29.0 | G2" | 98 | 157 | 578 |
ABOUT WARRANTY
We certify that our water pumps are guaranteed against defects in material and workmanship for 18 MONTHS from the date of purchase. Within this period, adjustment, repair or replacement of parts or whole will be performed without charge except in the case of damage caused by accidents, misuse, tampered or lack of care.
To qualify for service under the warranty, you must present your pump together with a valid warranty repair coupon to WASSERMANN.
IMPORTANT
- This warranty does not cover such defects caused by the owner's neglect of instruction manual before operation.This warranty excludes operation on high/low voltage than specified, tampering with electrical system, voltage surges as a result of lightning or faulty electrical supply.We will not honor altered or tampered warranty repair coupons or photocopies of the guarantee repair coupons.This warranty does not affect specific legal rights of a consumer.We reserve the right to relinquish all responsibility under this warranty for repair if the pump is tampered with or damaged by other than authorized technician. We are not liable to any damage with or damage to pump due to natural disaster. Such as fire, flood or earthquake.
WHO WE ARE
WASSERMANN has been operating in the electric pump industry for more than twenty years. It is a company that is committed to study, to develop, to manufacture and to industrialize pumping systems.
We offer to the customers a big and specific range of pumps for a large variety of uses: domestic applications, industrial fields, groundwater, waste water and sewage applications, for civil plants, building-service sector, agricultural and irrigation applications, swimming pools and SPA baths.
We devote to provide people the best quality and the best cost-effective water pumps and water solutions. To completely satisfy the needs of those who turn to us, we never stop improving..