T–Open Hopper Metering Pump - seepex pumps of product group T are used for high-consistency material with low degree of intrinsic flowability or none at all. For these pumping products, the suction lift capability of a standard pump of product is no longer sufficient to suck them into pipings.Flow rate | 50 l/h - 500 m³/h | 0.220 USGPM - 2,200 USGPM. Pressure | up to 36 bar | 540 PSI
For this reason, pumps of product group T are equipped with a feed hopper and facilities for safe product feeding. It is successfully used in almost all branches of industry to pump viscous to airtight products
Advantages and Characteristics
-Pump with feed hopper and conveyor screw
-Pitch and diameter of the conveyor screw is adapted to the operating conditions for optimum product feed
-Optimum solutions for various viscosities and characteristics of the conveying medium
-Numerous ranges, optionally available in block design or with free shaft ends
-Service-friendly due to plug-in connections between rotating unit and drive
-For conveying medium to highly viscous products with a low degree of flowability.
-Square feed hopper with inspection ports on both sides
-Length identical to pumps of product group N, range BN
-Coupling rod of product group N with a short screw as feed aid
-Compact design with directly flange-mounted drive (block design)
-Design also available with free shaft end (TQNS range)
-Conveying capacities: 50 l/h - 100 m³/h | 0.22 USGPM - 440 USGPM
-Pressures: up to 24 bar | 360 PSI
seepex pumps of the BTQ range are identical in length to the pumps of range BN and additionally feature a square feed cross-section and an auger feed screw for enhanced product feed. They are used for pumping medium to highly viscous products with a low degree of flowability.
Dry Running Protection Device TSE
The temperature between the rotor and the stator is permanently sensed thermoelectrically via a temperature sensor integrated in the stator and compared with the limit value set at the TSE control unit.
When the pump runs dry, the temperature will rise due to the increased friction between the rotor and the stator. When the set limit value has been reached, the TSE control unit switches off the pump drive and triggers a fault message
Universal Joint Protection
Made of stainless steel for protecting the universal joint sleeve against mechanical destruction due to ultralarge solids such as plastic, wood, glass and metal parts. When using this type of universal joint protection, seepex grants a warranty of 10,000 operating hours on the joints.
Adjustable Stator Retensioning Device
This device can be used to evenly retighten a worn stator until the original compression fit of the rotor and stator and thus the original pump capacity has been reached again
Overpressure/Low Pressure Protection Device
Diaphragm contact pressure gauge with open measuring flange switches a floating contact when the adjustable permissible pump pressure has been exceeded
The dosing device provides for setting the desired number of rotations for determining a specific delivery volume
Lantern Ring Supply Unit
The lantern ring supply unit is used for supplying the shaft sealing with sealing liquid. It can be equipped with a flow meter, if desired. With labyrinth seals, the flow rate can be adjusted and checked
Pressure Pipe Adapter
An adapter can be supplied for expanding the pump pressure flange to the larger nominal diameter of the pressure pipe. For connecting a pressure measuring transducer or a diaphragm contact pressure gauge, a DN50 flange has been provided. Lubricant can be injected through the four circumferential screw thread connections.
Areas of Application for Range BTQ
Pumping solutions for sludge treatment.
Pumping solutions for sludge dewatering
Pumping solutions for dewatered sludge treatment
Dyeing and Varnishing Industry
Oil, gas and petrochemical industry (branch)
Brewing Industry and Distilleries