Product center
Your present position:
Homepage
/
/
/
SPF Series
Number of views:
1000

SPF Series

Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
SPF Series
Quantity
-
+
Stock:
0
1
Features
Parameters
Construction
Application

● Features

1.Operation

Owing to a special profiling of the thread flanks, the three screws from sealed chambers the contents of which are axially and completely continously shifted from the suction to the pump side of the pump as the screws turn. There will be no turbulence in spite of the screw rotation. The constant chamber volume excludes squeezing.

2.Noise/pulsation

The structural design and operation of the screw pump ensure a very low noise level and almost pulsation-free delivery.

3.Shaft sealing

By means of a maintenance - free mechanical seal of the unbalanced type.

Material design:

Rotary seal ring  Hard carbon metal -- impregnated

Stationary seal ring  Cast steel

Bellows,gasket viton

Spring  High - quality stcel

Metal parts  Steel phosphatized

4. Temperature and pressure limits

Admissible temperature 150 ℃;Admissible delivery pressure 4.0 MPa;Admissible supply pressure 1.0 MPa

5. Pressure relief valves

As an overload protection, installed in each pump is a pressure relief valve

6. Flanges/Connections

Flanges

Suction side:PN16DIN2533(GB2555-81)

7. Installation

SPF pumps may be mounted in any position. For safety purposes, the arrangement with “motor downwards” is not admissible.

8. Drive/Coupling

By way of an intermediate connector, electric motors of the most varied designs or other prime movers can be connected with the pump Normally, the following are provided;Surface – cooled three – phase squirrel – cage motor, enclosre IP44 according to IEC Standards. Class B insulation, performances and main dimensions according to Y series motor. Motorsrated for 50HZ may without any change also be operated form 60HZ supply systems.

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table

● Construction

● Use

For the delivery of fuel oils, lube oils, hydraulic oils or other lubricating liquids. The delivery media must not contain any abrasive particles nor chemically attack the pump materials.

● Main fields of application

SPF pumps operate as transfer, booster and burner operation pumps in fuel oil engineering, as transfer and filling pumps in tank farms as well as lube-oil pumps in any industrial branches. They are moreover used for pressure generation in oil-hydraulic plants of all kinds.

Online message

Username used for comment:
客户留言
Description:
验证码
Username used for comment:
客户留言
Description:
验证码

COPYRIGHT  TIANJIN HUAMAN PUMPS GROUP CO., LTD         津ICP备2021001048号-1     Powered by www.300.cn