China Pump & Vacuum Equipment - Page 271

E Standard centrifugal pumps

PUMP INSTALLATION AND APPLICATIONS:

These pumps are recommended for clean water and fluids which are not chemically aggressive to the pump components. THEY ARE MAINLY USED FOR CIVIL, INDUSTRIAL AND AGRICULTURAL APPLICATIONS, WHERE THEY MAKE THE MOST OF THEIR STURDINESS AND DEPENDABILITY. They are manufactured to EN 733 - DIN 24255 standards. Overall dimensions, sizes and positions of suction and delivery openings, support feet and performance comply with these standards. Their structural shape allows dismantling without disconnecting the pump body from the pipeline (back pull out), making them easy to use in widely varying conditions. They should be installed in a covered area, protected against

weather.

PERFORMANCE RANGE

3 Flow rate up to 400 l/min (240m3/h)

Dynamic head up to 136 m

OPERATING LIMITS

Suction lift up to 7 m

Fluid temperature up to + 60

Maximum ambient temperature + 40

AISI 316 stainless steel motor shaft

mechanical seal with different materials

IP 55 protection

other voltages

60 Hz frequency

for higher temperature pumped liquids

for use in areas with a higher temperature

Max operating pressure 15 bar

STRUCTURAL CHARACTERISTICS

PUMP BODY:cast iron, manufactured to EN 733 - DIN 24255 and UNI 7467-NF E-44-111 standards,

built with flanged suction and delivery openings (UNI 2236 PN10).

PUMP BODY COVER: cast iron which closes the rear pump body and houses the mechanical seal.

IMPELLER: Cast iron

MOTOR SHAFT: AISI 304 stainless steel.

MECHANICAL SEAL: ceramic and graphite.

MOTOR:

the pumps are coupled to an asynchronous, high efficiency USR induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty.

INSULATION class B.

Motors require an adequate external motor protector, and connections are to be according to current standards.

PROTECTION: IP 44.

WARRANTY: 2YEARS

(according to our general sales conditions).

SPECIAL FEATURES ON REQUEST:

AISI 316 stainless steel motor shaft

mechanical seal with different materials

IP 55 protection

Place of Origin: China Zhejiang

Model No: ZA Series

Flow Range ( Q ): 6.3 -2600m³/h

Suitable Temperature: -80ºC-450ºC

Max Working Pressure: 2.5Mpa

Llift Height: 25mm-400mm

Brand Name: YunGuang

Certification: ISO9001; 2000

Detailed Product Description

Pump design

Single-stage, horizontaln, nradially split volute casing pumps with feet below and single-enty radial impeller, end suction branch, ridially upwards discharge branch. Depending on operating conditions hydraulic balance provided by front or real wear rings and balance holes, casing cocer with cooling or heating connections, shaft sealing by packings or mechanical seals of any design (single of double working), connections for cooling, flushing or sealing liquid. Standardized pipework according to API plans.

Cooling of baseplate pedestal possible. Flanges possible according to DIN or ANSI. Same nominal pressure for suction and dischage flanges.

Direction of rotation clockwise seen from driven end.

Design and making:

GB or according to user`s reqest

Air-operated moblie grease pump kits with drum

Can be used in any workplace (workshop, agriculture, industry, ....)

Drum:40l/50kg with 4 wheel and bracket( 30l tank)

Features of Standing Pump:

Specially designed for evaporative air coolers, this pump features acid-proof, alkali-resistant, ageing resistant polymer case, stainless steel axle, electrophoresis treated stator, epoxy resin sealed coil, thermo cutout device and photoelectric jam sensor.

All these features, along with its unique construction, ensures an excellent performance in the high humidity environment of evaporative air coolers, and provide a total protection of the machine from overheat and accidental clogging of the machine.

WH 15CX-B 1.5-Inch High-Pressure Water Pump Powered by WG90-2.6HP, EPA and CE Approved Design

Country of Origin:China (mainland)

Key Specifications/Special Features:

Inlet and outlet size:40 (1.5")

Rated speed (HP/rpm):3600rpm

Displacement:36m3

Suction height (m):7m

Engine model:WG90

Displacement (ml):87ml

Engine max output HP/rpm:2.6/3600

Fuel volume (L):1.6L

Bore x stroke:54 x 38

Compression ratio:8.5:1

Oil volume (L):0.37L

Min fuel consumption g/HP-hour:450g/HP-hour

Engine model:OHV25 inclined, single-cylinder, 4-stroke

Air cleaner model:Semi-dry, oil bath, dual, silent, cyclone

Ignition model:Transistor magneto

Start mode:Recoil

Package dimensions (mm):480 x 345 x 400

NW/GW (kg):28/30

Pump lift (m):28m

Primary Competitive Advantages:

Brand-name Parts

Experienced Technical Staff

International Approvals

Packaging

Product Features

Prompt Delivery

Quality Approvals

Reputation

Service

Main Export Markets:

Eastern Europe

North America

Mid East/Africa

Central/South America

Asia

Western Europe

Australasia

Payment Details:

Payment Terms:T/T or L/C

Delivery Details:

FOB Port:Ningbo or Shanghai

Lead Time:15 days

[Features]

This pump is equiped with automatic switch, which is controlled by hydraulic pressure, when the hydraulic pressure is low, it will turn on automatically. When the hydraulic pressure is higher than fixed pressur, it will turnoff automatically, which is useful and convenient.

[Main use]

It can automatically offer water for family use when hydraulic pressure is low. Offering water for hotels, restaurants, high buildings, and water towers, Boosting to offer water to solar water heaters. Sucking water from wells and ponds. Offering circulative water to industrial equipments, Garden irrigation and car washing.

Specifications:

1) Model: 20GZ0.5-14, 20GZ0.8-15, 25GZ1.2-25, 40GZ1.2-25

2) Power: 180W(¼ HP), 370W(½ HP), 550W(¾ HP), 750W(1 HP)

3) Voltage: 220 ~ 240V

4) Frequency: 50Hz

5) Speed: 2, 860rpm

6) Input and outlet diameter: 20mm

7) Highest head: 22~50m

8) Rated head: 14~25m

9) Max. capacity: 25~46L/min

10) Rated capacity: 8~20L/min

Packing: 2pcs/ctn

Carton dimensions: 38 x 35.5 x 31cm

G. W.: 20kg

Clean water self-priming pump

PL-ZDB series Self-priming clean water pump, capable of the developing high pressure against low power consumption. They can work efficiently with low vibration and high head. Meanwhile they are easily moved and fixed. All above make them the ideal choice for high building and garden water supply.

MODEL: ZDB-35 ZDB-45 ZDB-65

POWER(KW): 0.37 0.55 0.75

MAX FLOW(l/Min): 35 45 50

MAX HEAD(m): 35 45 65

SUCK (M): 8 8 8

WEIGHT(kg): 8.5 10 12

There are many specifications and tpyes.

Completely submersible motor;

Easily operated;

Be fit for any ponds&aquariums;

Using attrited-less long life ceramic axletrees;

Can work for long time, Suitable for fresh& salty water.

For details pls visit our website or contact us directly.

As a professional manufacturer from china since 1997, we have export our products to more than sixty countries and averagely deliver to more than thirty 20'GP containers per month. And with good quality, excellent after-sales services, favorable price, powerful R&D ability, we believe we would achieve more.

Characteristics:

Suitable for lifting clean water not containing substances

Easy use

Extremely reliable even when subjected to continuous use, since the motor is fully cooled.

Particularly suited for domestic use, to drain dirty water in all cases where suspended solids up to 20mm have to be dealt with

Applications Situations: Emptying of pools and tanks, disposal of domestic sewage, emptying of sump pits.

Dewatering pump, submersible garden pump, sewage pump, sump pump

The automatic booster systems consists of a water pump, a membrane tank, a pressure gauge and a pressure switch. Most of water pump in this catalogue can be composed and become automatic booster system. The pressure tank with a non-toxic rubber membrane, or called pressure vessel, has been pre-filling with air pressure of about 0.12Mpa before leaving the factory.

These system give suitable mains water pressure as required by modern domestic appliances and industrial applications, and will ensure enough water to supply all user outlets. For details of the pump construction, please refer to the relevant pages this catalogue.

These pumps should be installed in a covered area, protected against the weather.