China JET Series Self-Priming Pump Factory and Product

JET Series Self-Priming Pump

JET Series Self-Priming Pump

is suitable to convey clean water and non-aggressive chemical fluid. Even with liquid mixed with gas, from well in continuous duty, they are also indicated to increase water pressure in centralized water systems, for small irrigation systems, for watering gardens, for washing systems with water jets, for fountains, etc. It is normally advisable to install a foot valve on the suction branch.

Model No: JET60M-100L

Impeller: PPP/COPPER/Aluminium

Shaft: Iron#45/ S.S.304

Pump Head: Cast Iron

Mechnical Seal: Ceramic/Graphite

HS code: 8413709990

Send email to us

Product Detail

Product Tags

Construct Data

Pump body	Cast iron
Impeller	Brass
Motor house	Aluminum
Front cover	Cast iron
Mechanical seal	Stainless steel (graphite to ceramic or graphite to SIC)
Shaft	45 # steel or stainless iron
Motor	with thermal overload protector in motor
Insulation class	B and F
Protection class	IP44

Operating Conditions

Liquid temperature up to 60℃;
Ambient temperature up to 40℃

Technical Datas

MODEL	OLD TYPE	Max Flow （m³/h）	Max Lift（m）	Suction（m）	Water Level（m）	Frequency（Hz）	Speed（r/min）	Power（kW）	Inlet&outlet Size（inch）	Voltage（v）
JET-750DP	DP750A	2.5	45	≤20	≤15	50	3000	0.75	1.25"×1"	220
JET-1100DP	DP1100A	2.5	50	≤30	≤18	50	3000	1.1	1.25"×1"	220
JET-1600DP	DP1600A	2.5	80	≤30	≤18	50	3000	1.6	1.25"×1"	220
JET-1100	-	3	45	≤9.8	≤9	50	3000	1.1	1"	220
JET-1500	-	3	50	≤9.8	≤9	50	3000	1.5	1"	220
JET-1800	-	3	55	≤9.8	≤9	50	3000	1.8	1"	220
JET-2000	-	3	55	≤9.8	≤9	50	3000	2	1"	220

Pump Common Failures and Maintenance

Problem	Reason Analyze	Maintenace
Pump fails to run	1、thermal fuse burned 2、pump jammed or rusted 3、capacitor damaged 4、Low voltage 5、pump is working in interruption (Thermal protector working） 6、pump burned	1、Change the thermal fuse 2、clear the eyewinker and rust 3、change capacitor 4、Use voltage stabilizer,enlarge cable wire diameter and shorten the cable length to decrease cable pressure and loss 5、Check whether pump voltage too high or too low or pump overloaded working。Find the problem then solve 6、Repair the pump
Pump cannot pump out water	1、No enough water in the water filling hole 2、too high suction 3、water absorption tube connection leak gas 4、Lack water source，bottom valve on the water 5、Mechnical seal leak water 6、Pump head、pump body broken	1、Add full water in the water filling hole 2、remove pump to reduce the pump suction 3、use teflon tape or sealant to tighten the inlet connection again 4、make the bottom valve surbmerse in the water 5、change or repair the mechanical seal 6、change pump head or pump body
Small flow,low lift	1、impeller and pump head wear 2、Mechnical seal leak water 3、Impeller blocked by sundries 4、filter blocked 5、Low voltage	1、change the impeller ,pump head 2、change or repair the mechanical seal 3、clear the impeller sundries 4、clear the sundries on the filter 5、Enlarge voltage