Production Description  Notice: Pumps should be installed in a covered area,protected against the bad weather. Operating limitations Max ambient temperature up to 40ºC Max fluid temperature up to 40ºC Max pressure up to 10 bar Production Description  Notice: Pumps should be installed in a covered area,protected against the bad weather. Operating limitations Max ambient temperature up to 40ºC Max fluid temperature up to 40ºC Max pressure up to 10 bar
hot rolled
hot rolled
hot rolled
Hollow Carbon Seamless Pipe,Precision Hexagon Steel Pipe,Square Steel Pipe,Special Shaped Steel Tubes Liaocheng Xinglong Seamless Tube Manufacturing Co., Ltd. , https://www.lcxlpipe.com
The DP pumps are regarded as one of the best pumps for deep well,In fact they consist of two pumps connected in series,one is ejector pump is lowered in well connected to the centrifugal pump body by two pipes.These pumps are suitable for pumping clean water and chemically non-aggressive fluids.They are extremely reliable,economical and simple to use,finding many uses in domestic applications and the automatic distribution of water from small and medium-sized surge tanks form an automatic booster systems to supply water.They most remarkable character is that they can be used to supply clean water from extremely deep well.To ensure adequate counter-pressure,it is always to install a foot valve with a filter on the suction opening.
Construction Features:
Pump body: Cast iron
Impeller: Brass
Motor: Closed, extenally ventilated
Insulation class: B
Protection class: IP44/ IP54
Duty: Continuously rated
Mechanical seal: Ceramic steatite/ graphite
Shaft: Carbon steel ( Stainless steel AISI420 if required)
 
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The DP pumps are regarded as one of the best pumps for deep well,In fact they consist of two pumps connected in series,one is ejector pump is lowered in well connected to the centrifugal pump body by two pipes.These pumps are suitable for pumping clean water and chemically non-aggressive fluids.They are extremely reliable,economical and simple to use,finding many uses in domestic applications and the automatic distribution of water from small and medium-sized surge tanks form an automatic booster systems to supply water.They most remarkable character is that they can be used to supply clean water from extremely deep well.To ensure adequate counter-pressure,it is always to install a foot valve with a filter on the suction opening.
Construction Features:
Pump body: Cast iron
Impeller: Brass
Motor: Closed, extenally ventilated
Insulation class: B
Protection class: IP44/ IP54
Duty: Continuously rated
Mechanical seal: Ceramic steatite/ graphite
Shaft: Carbon steel ( Stainless steel AISI420 if required)
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Seamless steel pipes are usually made by hot rolling or cold rolling of low alloy structural steels such as 16Mn, 5MnV or 40Cr, 30CrMnSi, 45Mn2, 40MnB, etc., which are high quality carbon-bonded steels such as 10, 20, 30, 35, 45.
Seamless pipes made of low carbon steel such as 10 # and 20 # are mainly used for fluid conveying pipes. Seamless tubes made of 45, 40Cr and other medium carbon steels are used to manufacture mechanical parts, such as stress parts of automobiles and tractors.
Model NO.: DP
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Verticaljoint Surface Pump
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pump, Pumps, Condensate Pump, Circulating Pump
Protection: IP44/IP54
Insulation: B/F
Wire: 100% Copper
Motor Shaft: 45#/304# Stainliss Steel
Motor Housing: Aluminum
Pump Body: Cast Iron/Stainless Steel
Trademark: MINGDONG BRAND
Transport Package: Export Standard Carton
Specification: Silicon Steel Sheet Cold Rolling
Origin: Fujian, China
HS Code: 84137099
Model NO.: DP
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Verticaljoint Surface Pump
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pump, Pumps, Condensate Pump, Circulating Pump
Protection: IP44/IP54
Insulation: B/F
Wire: 100% Copper
Motor Shaft: 45#/304# Stainliss Steel
Motor Housing: Aluminum
Pump Body: Cast Iron/Stainless Steel
Trademark: MINGDONG BRAND
Transport Package: Export Standard Carton
Specification: Silicon Steel Sheet Cold Rolling
Origin: Fujian, China
HS Code: 84137099
Product Description
product name
hot rolled seamless steel pipe
Standard
ASTM A106, ASTM A53, DIN17175,DIN1629
Material
ASTM A106B, ASTM A53B, ST52, ST37,ST44,ST45.....10#,20#, 45#,16Mn,A106(B,C),A53(A,B)
Outer diameter
10mm~140mm
Wall thickness
5mm~25mm
Length
5.8-12m, random or fixed, as the clients' requests
Technology
Hot rolled
Tolerance
Control with in the standard,OD:±0.5mm, WT:±0.5mm
MOQ
25TON
Packing
In bundles tied with steel stripes,According to customer requirements
Delivery time
25days
Trade terms
Regular use:FOB CIF
Detailed Images
hot rolled